123032000120112 has 60 divisors (see below), whose sum is σ = 348677187433120. Its totient is φ = 40491544339584.

The previous prime is 123032000120083. The next prime is 123032000120189. The reversal of 123032000120112 is 211021000230321.

123032000120112 is a `hidden beast` number, since 1 + 230 + 3 + 200 + 0 + 120 + 112 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5407513243 + ... + 5407535994.

Almost surely, 2^{123032000120112} is an apocalyptic number.

123032000120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123032000120112 is an abundant number, since it is smaller than the sum of its proper divisors (225645187313008).

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

123032000120112 is a wasteful number, since it uses less digits than its factorization.

123032000120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10815049330 (or 10815049321 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 123032000120112 its reverse (211021000230321), we get a palindrome (334053000350433).

The spelling of 123032000120112 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred twenty thousand, one hundred twelve".