112031220123320 has 64 divisors (see below), whose sum is σ = 267262025152320. Its totient is φ = 42118919645184.

The previous prime is 112031220123313. The next prime is 112031220123341. The reversal of 112031220123320 is 23321022130211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111883412 + ... + 112880291.

It is an arithmetic number, because the mean of its divisors is an integer number (4175969143005).

Almost surely, 2^{112031220123320} is an apocalyptic number.

112031220123320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112031220123320 is an abundant number, since it is smaller than the sum of its proper divisors (155230805029000).

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

112031220123320 is a wasteful number, since it uses less digits than its factorization.

112031220123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224764464 (or 224764460 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112031220123320 its reverse (23321022130211), we get a palindrome (135352242253531).

The spelling of 112031220123320 in words is "one hundred twelve trillion, thirty-one billion, two hundred twenty million, one hundred twenty-three thousand, three hundred twenty".