64724...82817 (104-digits)

This number is a prime.

                                       6472 4724661525 8712831754 9574535303
6670427726 7696694759 5999639074 2757794266 2531747820 6353254095 4828182817

The smallest prime greater than a googol whose reversal begins the decimal expansion of e after the decimal point. [Gupta]