100060001

This number is a prime.

Single Curio View: (Seek other curios for this number)

The smallest prime (that is also palindromic) such that the number n inserted in the middle of "1 followed by n 0s followed by 1" is prime (n = 6). [Marcel]

Submitted: 2026-06-03 07:15:52; Last Modified: 2026-06-03 10:43:12.