112239237312 has 84 divisors (see below), whose sum is σ = 332807127120. Its totient is φ = 36122967552.

The previous prime is 112239237311. The next prime is 112239237323. The reversal of 112239237312 is 213732932211.

It is a happy number.

112239237312 is a `hidden beast` number, since 1 + 1 + 223 + 92 + 37 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (112239237311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3342948 + ... + 3376355.

Almost surely, 2^112239237312 is an apocalyptic number.

112239237312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112239237312 is an abundant number, since it is smaller than the sum of its proper divisors (220567889808).

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

112239237312 is a wasteful number, since it uses less digits than its factorization.

112239237312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6719350 (or 6719337 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The spelling of 112239237312 in words is "one hundred twelve billion, two hundred thirty-nine million, two hundred thirty-seven thousand, three hundred twelve".