29999...99999 (11112-digits)

This number is a prime.

Just showing those entries submitted by 'Wesolowski': (Click here to show all)

The number 4*10¹¹¹¹ - 10¹¹⁰⁹ - 10⁸²⁶ - 1 is the smallest prime whose sum of digits is 100000. [Wesolowski]