111
This number is a composite.
Single Curio View: (Seek other curios for this number)
The smallest palindromic number n such that the sum of its digits is a prime factor. [Russo]
Submitted: 2002-08-14 04:36:59; Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell