120232431103032 has 80 divisors (see below), whose sum is σ = 336928111535400. Its totient is φ = 40057724266560.

The previous prime is 120232431103019. The next prime is 120232431103049. The reversal of 120232431103032 is 230301134232021.

120232431103032 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 3 + 243 + 110 + 303 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120232431102987 and 120232431103005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44408194 + ... + 47037777.

Almost surely, 2^{120232431103032} is an apocalyptic number.

120232431103032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120232431103032 is an abundant number, since it is smaller than the sum of its proper divisors (216695680432368).

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

120232431103032 is a wasteful number, since it uses less digits than its factorization.

120232431103032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91448018 (or 91448005 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 120232431103032 its reverse (230301134232021), we get a palindrome (350533565335053).

The spelling of 120232431103032 in words is "one hundred twenty trillion, two hundred thirty-two billion, four hundred thirty-one million, one hundred three thousand, thirty-two".