111313868 has 6 divisors (see below), whose sum is σ = 194799276. Its totient is φ = 55656932.

The previous prime is 111313847. The next prime is 111313921. The reversal of 111313868 is 868313111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13914230 + ... + 13914237.

It is an arithmetic number, because the mean of its divisors is an integer number (32466546).

Almost surely, 2^111313868 is an apocalyptic number.

It is an amenable number.

111313868 is a deficient number, since it is larger than the sum of its proper divisors (83485408).

111313868 is a wasteful number, since it uses less digits than its factorization.

111313868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27828471 (or 27828469 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 111313868 is about 10550.5387540163. The cubic root of 111313868 is about 481.0421051109.

Adding to 111313868 its reverse (868313111), we get a palindrome (979626979).

The spelling of 111313868 in words is "one hundred eleven million, three hundred thirteen thousand, eight hundred sixty-eight".