99999...10681 (100-digits)
This number is a prime.
9999999999 9999999999 9999999999
9999999999 9999999999 9999999999 9999999999 9999999999 9999999999 9999910681
The largest invertible-digit prime less than a googol
containing all of the invertible digits. [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell