10000...00167 (102-digits)

This number is a prime.

                                         10 0000000000 0000000000 0000000000
0000000000 0000001681 0000000000 0000000000 0000000000 0000000000 0000000167

The smallest prime number greater than a googol that is the concatenation of two consecutive integers. [Gaydos]