120232032052431 has 16 divisors (see below), whose sum is σ = 178593999867360. Its totient is φ = 71437599945600.

The previous prime is 120232032052417. The next prime is 120232032052453. The reversal of 120232032052431 is 134250230232021.

It is not a de Polignac number, because 120232032052431 - 2⁶ = 120232032052367 is a prime.

It is a super-2 number, since 2×120232032052431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232032052631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53152975020 + ... + 53152977281.

It is an arithmetic number, because the mean of its divisors is an integer number (11162124991710).

Almost surely, 2^{120232032052431} is an apocalyptic number.

120232032052431 is a deficient number, since it is larger than the sum of its proper divisors (58361967814929).

120232032052431 is a wasteful number, since it uses less digits than its factorization.

120232032052431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106305952346.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 120232032052431 its reverse (134250230232021), we get a palindrome (254482262284452).

The spelling of 120232032052431 in words is "one hundred twenty trillion, two hundred thirty-two billion, thirty-two million, fifty-two thousand, four hundred thirty-one".