112012020112110 has 32 divisors (see below), whose sum is σ = 268829357140512. Its totient is φ = 29869815488640.

The previous prime is 112012020112093. The next prime is 112012020112141. The reversal of 112012020112110 is 11211020210211.

It is a happy number.

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 112012020112110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14006020 + ... + 20498600.

It is an arithmetic number, because the mean of its divisors is an integer number (8400917410641).

Almost surely, 2^{112012020112110} is an apocalyptic number.

112012020112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012020112110 is an abundant number, since it is smaller than the sum of its proper divisors (156817337028402).

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

112012020112110 is a wasteful number, since it uses less digits than its factorization.

112012020112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067668.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112012020112110 its reverse (11211020210211), we get a palindrome (123223040322321).

The spelling of 112012020112110 in words is "one hundred twelve trillion, twelve billion, twenty million, one hundred twelve thousand, one hundred ten".