112306812 has 24 divisors (see below), whose sum is σ = 262308816. Its totient is φ = 37398528.

The previous prime is 112306787. The next prime is 112306823. The reversal of 112306812 is 218603211.

It is a super-2 number, since 2×112306812² = 25225640043206688, 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 7 ways as a sum of consecutive naturals, for example, 9778 + ... + 17894.

It is an arithmetic number, because the mean of its divisors is an integer number (10929534).

Almost surely, 2^112306812 is an apocalyptic number.

112306812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112306812 is an abundant number, since it is smaller than the sum of its proper divisors (150002004).

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

112306812 is a wasteful number, since it uses less digits than its factorization.

112306812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9277 (or 9275 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 112306812 is about 10597.4908350987. The cubic root of 112306812 is about 482.4682066266.

The spelling of 112306812 in words is "one hundred twelve million, three hundred six thousand, eight hundred twelve".