113337912 has 32 divisors (see below), whose sum is σ = 300013200. Its totient is φ = 35556864.

The previous prime is 113337901. The next prime is 113337923. The reversal of 113337912 is 219733311.

It is an interprime number because it is at equal distance from previous prime (113337901) and next prime (113337923).

It is a self number, because there is not a number n which added to its sum of digits gives 113337912.

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, 138487 + ... + 139302.

Almost surely, 2^113337912 is an apocalyptic number.

113337912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113337912 is an abundant number, since it is smaller than the sum of its proper divisors (186675288).

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

113337912 is a wasteful number, since it uses less digits than its factorization.

113337912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277815 (or 277811 counting only the distinct ones).

The product of its digits is 3402, while the sum is 30.

The square root of 113337912 is about 10646.0279916972. The cubic root of 113337912 is about 483.9402403280.

The spelling of 113337912 in words is "one hundred thirteen million, three hundred thirty-seven thousand, nine hundred twelve".