112112002120000 has 140 divisors (see below), whose sum is σ = 280700381200096. Its totient is φ = 44409412800000.

The previous prime is 112112002119883. The next prime is 112112002120043. The reversal of 112112002120000 is 21200211211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9485826 + ... + 17725825.

Almost surely, 2^{112112002120000} is an apocalyptic number.

112112002120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112112002120000 is an abundant number, since it is smaller than the sum of its proper divisors (168588379080096).

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

112112002120000 is an equidigital number, since it uses as much as digits as its factorization.

112112002120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27211786 (or 27211761 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112112002120000 its reverse (21200211211), we get a palindrome (112133202331211).

The spelling of 112112002120000 in words is "one hundred twelve trillion, one hundred twelve billion, two million, one hundred twenty thousand".