112000120212120 has 64 divisors (see below), whose sum is σ = 384000412158720. Its totient is φ = 25600027476864.

The previous prime is 112000120212077. The next prime is 112000120212133. The reversal of 112000120212120 is 21212021000211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112000120212120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66666737382 + ... + 66666739061.

It is an arithmetic number, because the mean of its divisors is an integer number (6000006439980).

Almost surely, 2^{112000120212120} is an apocalyptic number.

112000120212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112000120212120 is an abundant number, since it is smaller than the sum of its proper divisors (272000291946600).

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

112000120212120 is a wasteful number, since it uses less digits than its factorization.

112000120212120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133333476464 (or 133333476460 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112000120212120 its reverse (21212021000211), we get a palindrome (133212141212331).

The spelling of 112000120212120 in words is "one hundred twelve trillion, one hundred twenty million, two hundred twelve thousand, one hundred twenty".