112110120122112 has 216 divisors, whose sum is σ = 371031609734240. Its totient is φ = 31891586457600.

The previous prime is 112110120122071. The next prime is 112110120122201. The reversal of 112110120122112 is 211221021011211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11484139 + ... + 18870762.

Almost surely, 2^{112110120122112} is an apocalyptic number.

112110120122112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112110120122112 is an abundant number, since it is smaller than the sum of its proper divisors (258921489612128).

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

112110120122112 is a wasteful number, since it uses less digits than its factorization.

112110120122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30355159 (or 30355142 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 112110120122112 its reverse (211221021011211), we get a palindrome (323331141133323).

The spelling of 112110120122112 in words is "one hundred twelve trillion, one hundred ten billion, one hundred twenty million, one hundred twenty-two thousand, one hundred twelve".