100011313112 has 16 divisors (see below), whose sum is σ = 187541025840. Its totient is φ = 50000372896.

The previous prime is 100011313069. The next prime is 100011313133. The reversal of 100011313112 is 211313110001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579428 + ... + 731955.

It is an arithmetic number, because the mean of its divisors is an integer number (11721314115).

Almost surely, 2^100011313112 is an apocalyptic number.

It is an amenable number.

100011313112 is a deficient number, since it is larger than the sum of its proper divisors (87529712728).

100011313112 is a wasteful number, since it uses less digits than its factorization.

100011313112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320922 (or 1320918 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 100011313112 its reverse (211313110001), we get a palindrome (311324423113).

The spelling of 100011313112 in words is "one hundred billion, eleven million, three hundred thirteen thousand, one hundred twelve".