111362112104 has 16 divisors (see below), whose sum is σ = 208827421920. Its totient is φ = 55674799600.

The previous prime is 111362112089. The next prime is 111362112139. The reversal of 111362112104 is 401211263111.

It is a self number, because there is not a number n which added to its sum of digits gives 111362112104.

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, 705974 + ... + 849189.

It is an arithmetic number, because the mean of its divisors is an integer number (13051713870).

Almost surely, 2^111362112104 is an apocalyptic number.

It is an amenable number.

111362112104 is a deficient number, since it is larger than the sum of its proper divisors (97465309816).

111362112104 is a wasteful number, since it uses less digits than its factorization.

111362112104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564120 (or 1564116 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 111362112104 its reverse (401211263111), we get a palindrome (512573375215).

The spelling of 111362112104 in words is "one hundred eleven billion, three hundred sixty-two million, one hundred twelve thousand, one hundred four".