120332032031 has 4 divisors (see below), whose sum is σ = 121004278200. Its totient is φ = 119659785864.

The previous prime is 120332032027. The next prime is 120332032099. The reversal of 120332032031 is 130230233021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130230233021 = 7 ⋅18604319003.

It is a cyclic number.

It is not a de Polignac number, because 120332032031 - 2² = 120332032027 is a prime.

It is a super-2 number, since 2×120332032031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120332031994 and 120332032012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120332032021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336122816 + ... + 336123173.

It is an arithmetic number, because the mean of its divisors is an integer number (30251069550).

Almost surely, 2^120332032031 is an apocalyptic number.

120332032031 is a deficient number, since it is larger than the sum of its proper divisors (672246169).

120332032031 is an equidigital number, since it uses as much as digits as its factorization.

120332032031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672246168.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 120332032031 its reverse (130230233021), we get a palindrome (250562265052).

The spelling of 120332032031 in words is "one hundred twenty billion, three hundred thirty-two million, thirty-two thousand, thirty-one".