113011032 has 16 divisors (see below), whose sum is σ = 282527640. Its totient is φ = 37670336.

The previous prime is 113011007. The next prime is 113011033. The reversal of 113011032 is 230110311.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 113010999 and 113011017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2354373 + ... + 2354420.

Almost surely, 2^113011032 is an apocalyptic number.

113011032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113011032 is an abundant number, since it is smaller than the sum of its proper divisors (169516608).

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

113011032 is a wasteful number, since it uses less digits than its factorization.

113011032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708802 (or 4708798 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113011032 is about 10630.6647017014. The cubic root of 113011032 is about 483.4745452895.

Adding to 113011032 its reverse (230110311), we get a palindrome (343121343).

The spelling of 113011032 in words is "one hundred thirteen million, eleven thousand, thirty-two".