112123002230120 has 64 divisors (see below), whose sum is σ = 300851782398720. Its totient is φ = 36770773400064.

The previous prime is 112123002230117. The next prime is 112123002230131. The reversal of 112123002230120 is 21032200321211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112123002230092 and 112123002230101.

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, 8705195597 + ... + 8705208476.

It is an arithmetic number, because the mean of its divisors is an integer number (4700809099980).

Almost surely, 2^{112123002230120} is an apocalyptic number.

112123002230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112123002230120 is an abundant number, since it is smaller than the sum of its proper divisors (188728780168600).

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

112123002230120 is a wasteful number, since it uses less digits than its factorization.

112123002230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17410404114 (or 17410404110 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112123002230120 its reverse (21032200321211), we get a palindrome (133155202551331).

The spelling of 112123002230120 in words is "one hundred twelve trillion, one hundred twenty-three billion, two million, two hundred thirty thousand, one hundred twenty".