Based on available information, the claim that President Putin has delivered over 35,000 ballistic missiles, including the Satan II (RS-28 Sarmat), to Iran is false and appears to be based on fabricated, sensationalist social media content.

Fabricated Claim: The assertion stems from unverified social media posts and satire-adjacent content that often combines extreme, false scenarios (e.g., thousands of missiles, nuclear transfers) to generate clicks, as seen on Facebook/samuelygs.

Scale Impossibility: The number “35,000” is logistically impossible for a single transfer, far exceeding the total ballistic missile arsenal of any nation, notes Wikipedia.
Satan II (RS-28 Sarmat): The RS-28 Sarmat is a massive, Russian silo-based ICBM designed for strategic nuclear deterrence. It is not designed to be exported, transferred, or deployed by other nations.

Actual Iran Capabilities: While Iran has the largest missile program in the Middle East, estimations of its total arsenal are in the low thousands, not tens of thousands, reports The Jerusalem Post.
There is no credible evidence from international intelligence agencies, defense analysts, or official government reports supporting the transfer of any such missiles to Iran.