112010012120120 has 32 divisors (see below), whose sum is σ = 266847381817200. Its totient is φ = 42168475150848.

The previous prime is 112010012120101. The next prime is 112010012120161. The reversal of 112010012120120 is 21021210010211.

It is a junction number, because it is equal to n+sod(n) for n = 112010012120095 and 112010012120104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82360302350 + ... + 82360303709.

Almost surely, 2^{112010012120120} is an apocalyptic number.

112010012120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112010012120120 is an abundant number, since it is smaller than the sum of its proper divisors (154837369697080).

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

112010012120120 is a wasteful number, since it uses less digits than its factorization.

112010012120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164720606087 (or 164720606083 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010012120120 its reverse (21021210010211), we get a palindrome (133031222130331).

The spelling of 112010012120120 in words is "one hundred twelve trillion, ten billion, twelve million, one hundred twenty thousand, one hundred twenty".