23333...33333 (1050-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

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The smallest titanic near-repdigit prime-digit prime p. Curiously, reversal(sod(p)) is also prime. [Bajpai]

Submitted: 2019-01-01 06:14:36; Last Modified: 2019-01-01 13:30:56.

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