113313032 has 16 divisors (see below), whose sum is σ = 242813760. Its totient is φ = 48562704.

The previous prime is 113313001. The next prime is 113313037. The reversal of 113313032 is 230313311.

It is a self number, because there is not a number n which added to its sum of digits gives 113313032.

It is not an unprimeable number, because it can be changed into a prime (113313037) 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, 1011668 + ... + 1011779.

It is an arithmetic number, because the mean of its divisors is an integer number (15175860).

Almost surely, 2^113313032 is an apocalyptic number.

It is an amenable number.

113313032 is an abundant number, since it is smaller than the sum of its proper divisors (129500728).

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

113313032 is a wasteful number, since it uses less digits than its factorization.

113313032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023460 (or 2023456 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 113313032 is about 10644.8594166386. The cubic root of 113313032 is about 483.9048261283.

Adding to 113313032 its reverse (230313311), we get a palindrome (343626343).

The spelling of 113313032 in words is "one hundred thirteen million, three hundred thirteen thousand, thirty-two".