112420037502 has 24 divisors (see below), whose sum is σ = 243582928680. Its totient is φ = 37472394960.

The previous prime is 112420037497. The next prime is 112420037549. The reversal of 112420037502 is 205730024211.

112420037502 is a `hidden beast` number, since 1 + 124 + 2 + 0 + 0 + 37 + 502 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1279752 + ... + 1364772.

It is an arithmetic number, because the mean of its divisors is an integer number (10149288695).

Almost surely, 2^112420037502 is an apocalyptic number.

112420037502 is an abundant number, since it is smaller than the sum of its proper divisors (131162891178).

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

112420037502 is a wasteful number, since it uses less digits than its factorization.

112420037502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158488 (or 158485 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The spelling of 112420037502 in words is "one hundred twelve billion, four hundred twenty million, thirty-seven thousand, five hundred two".