113453012 has 24 divisors (see below), whose sum is σ = 200696160. Its totient is φ = 56115360.

The previous prime is 113453003. The next prime is 113453033. The reversal of 113453012 is 210354311.

It is a congruent number.

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, 192983 + ... + 193569.

It is an arithmetic number, because the mean of its divisors is an integer number (8362340).

Almost surely, 2^113453012 is an apocalyptic number.

It is an amenable number.

113453012 is a deficient number, since it is larger than the sum of its proper divisors (87243148).

113453012 is a wasteful number, since it uses less digits than its factorization.

113453012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031 (or 1029 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113453012 is about 10651.4323919368. The cubic root of 113453012 is about 484.1040062896.

The spelling of 113453012 in words is "one hundred thirteen million, four hundred fifty-three thousand, twelve".