112331021320 has 64 divisors (see below), whose sum is σ = 291655653120. Its totient is φ = 38139565824.

The previous prime is 112331021293. The next prime is 112331021339. The reversal of 112331021320 is 23120133211.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1918647 + ... + 1976326.

It is an arithmetic number, because the mean of its divisors is an integer number (4557119580).

Almost surely, 2^112331021320 is an apocalyptic number.

112331021320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112331021320 is an abundant number, since it is smaller than the sum of its proper divisors (179324631800).

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

112331021320 is a wasteful number, since it uses less digits than its factorization.

112331021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895094 (or 3895090 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112331021320 its reverse (23120133211), we get a palindrome (135451154531).

The spelling of 112331021320 in words is "one hundred twelve billion, three hundred thirty-one million, twenty-one thousand, three hundred twenty".