120032321032 has 16 divisors (see below), whose sum is σ = 242372956140. Its totient is φ = 55399532736.

The previous prime is 120032321027. The next prime is 120032321053. The reversal of 120032321032 is 230123230021.

It can be written as a sum of positive squares in 2 ways, for example, as 119670332356 + 361988676 = 345934^2 + 19026^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577078363 + ... + 577078570.

Almost surely, 2^120032321032 is an apocalyptic number.

It is an amenable number.

120032321032 is an abundant number, since it is smaller than the sum of its proper divisors (122340635108).

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

120032321032 is a wasteful number, since it uses less digits than its factorization.

120032321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154156952 (or 1154156948 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120032321032 its reverse (230123230021), we get a palindrome (350155551053).

The spelling of 120032321032 in words is "one hundred twenty billion, thirty-two million, three hundred twenty-one thousand, thirty-two".