113111304 has 32 divisors (see below), whose sum is σ = 285529920. Its totient is φ = 37336896.

The previous prime is 113111287. The next prime is 113111311. The reversal of 113111304 is 403111311.

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, 20407 + ... + 25350.

It is an arithmetic number, because the mean of its divisors is an integer number (8922810).

Almost surely, 2^113111304 is an apocalyptic number.

It is an amenable number.

113111304 is an abundant number, since it is smaller than the sum of its proper divisors (172418616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113111304 is a wasteful number, since it uses less digits than its factorization.

113111304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45869 (or 45865 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 113111304 is about 10635.3798239649. The cubic root of 113111304 is about 483.6174948398.

Adding to 113111304 its reverse (403111311), we get a palindrome (516222615).

The spelling of 113111304 in words is "one hundred thirteen million, one hundred eleven thousand, three hundred four".