12345...54321 (91-digits)

This number is a prime.

1 2345678909 8765432123
4567890987 6543212345 6789098765 4321234567 8909876543 2123456789 0987654321

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

A pandigital prime palindrome that contains each digit at least 5 times. [Patterson]

Submitted: 2004-05-28 18:32:13; Last Modified: 2008-01-30 17:28:00.