10000...00001 (119-digits)

This number is a prime.

                       100000000 0000000000 0000000000 1099999999 9999999999
9999999999 9000000000 0000000000 0000000001 1000000000 0000000000 0000000001

+ A non-palindromic prime whose square is a palindrome. [Patterson]

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