112131310012320 has 48 divisors (see below), whose sum is σ = 353213626540320. Its totient is φ = 29901682669824.

The previous prime is 112131310012247. The next prime is 112131310012343. The reversal of 112131310012320 is 23210013131211.

It is a tau number, because it is divible by the number of its divisors (48).

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, 116803447450 + ... + 116803448409.

It is an arithmetic number, because the mean of its divisors is an integer number (7358617219590).

Almost surely, 2^{112131310012320} is an apocalyptic number.

112131310012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112131310012320 is an abundant number, since it is smaller than the sum of its proper divisors (241082316528000).

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

112131310012320 is a wasteful number, since it uses less digits than its factorization.

112131310012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233606895877 (or 233606895869 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 112131310012320 its reverse (23210013131211), we get a palindrome (135341323143531).

The spelling of 112131310012320 in words is "one hundred twelve trillion, one hundred thirty-one billion, three hundred ten million, twelve thousand, three hundred twenty".