120232311032 has 32 divisors (see below), whose sum is σ = 235274608800. Its totient is φ = 57493248384.

The previous prime is 120232311029. The next prime is 120232311071. The reversal of 120232311032 is 230113232021.

It is a junction number, because it is equal to n+sod(n) for n = 120232310995 and 120232311013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185758 + ... + 1283154.

It is an arithmetic number, because the mean of its divisors is an integer number (7352331525).

Almost surely, 2^120232311032 is an apocalyptic number.

It is an amenable number.

120232311032 is a deficient number, since it is larger than the sum of its proper divisors (115042297768).

120232311032 is a wasteful number, since it uses less digits than its factorization.

120232311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104135 (or 104131 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120232311032 its reverse (230113232021), we get a palindrome (350345543053).

The spelling of 120232311032 in words is "one hundred twenty billion, two hundred thirty-two million, three hundred eleven thousand, thirty-two".