112303992 has 16 divisors (see below), whose sum is σ = 280760040. Its totient is φ = 37434656.

The previous prime is 112303973. The next prime is 112304029. The reversal of 112303992 is 299303211.

It is a happy number.

It is a super-2 number, since 2×112303992² = 25224373238272128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2339643 + ... + 2339690.

Almost surely, 2^112303992 is an apocalyptic number.

112303992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112303992 is an abundant number, since it is smaller than the sum of its proper divisors (168456048).

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

112303992 is a wasteful number, since it uses less digits than its factorization.

112303992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679342 (or 4679338 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 112303992 is about 10597.3577839007. The cubic root of 112303992 is about 482.4641683683.

The spelling of 112303992 in words is "one hundred twelve million, three hundred three thousand, nine hundred ninety-two".