212345678987654321
This number is a prime.
21234567 8987654321
Single Curio View: (Seek other curios for this number)
The first prime number ending with all the ciphers (1 to 9
to 1) in palindromic order. [Xordan]
Submitted: 2007-04-04 14:37:27; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell