112331320021200 has 360 divisors, whose sum is σ = 428792533021440. Its totient is φ = 25049492428800.

The previous prime is 112331320021189. The next prime is 112331320021247. The reversal of 112331320021200 is 2120023133211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20886720 + ... + 25708319.

It is an arithmetic number, because the mean of its divisors is an integer number (1191090369504).

Almost surely, 2^{112331320021200} is an apocalyptic number.

112331320021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112331320021200 is an abundant number, since it is smaller than the sum of its proper divisors (316461213000240).

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

112331320021200 is a wasteful number, since it uses less digits than its factorization.

112331320021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46595115 (or 46595097 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112331320021200 its reverse (2120023133211), we get a palindrome (114451343154411).

The spelling of 112331320021200 in words is "one hundred twelve trillion, three hundred thirty-one billion, three hundred twenty million, twenty-one thousand, two hundred".