111311300013112 has 32 divisors (see below), whose sum is σ = 208831698694080. Its totient is φ = 55622856570880.

The previous prime is 111311300013059. The next prime is 111311300013139. The reversal of 111311300013112 is 211310003113111.

It is a self number, because there is not a number n which added to its sum of digits gives 111311300013112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93265128 + ... + 94451080.

It is an arithmetic number, because the mean of its divisors is an integer number (6525990584190).

Almost surely, 2^{111311300013112} is an apocalyptic number.

It is an amenable number.

111311300013112 is a deficient number, since it is larger than the sum of its proper divisors (97520398680968).

111311300013112 is a wasteful number, since it uses less digits than its factorization.

111311300013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192863 (or 1192859 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 111311300013112 its reverse (211310003113111), we get a palindrome (322621303126223).

The spelling of 111311300013112 in words is "one hundred eleven trillion, three hundred eleven billion, three hundred million, thirteen thousand, one hundred twelve".