120332321051 has 4 divisors (see below), whose sum is σ = 120348375000. Its totient is φ = 120316267104.

The previous prime is 120332321047. The next prime is 120332321063. The reversal of 120332321051 is 150123233021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120332321051 - 2² = 120332321047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120332321071) 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, 8015726 + ... + 8030723.

It is an arithmetic number, because the mean of its divisors is an integer number (30087093750).

Almost surely, 2^120332321051 is an apocalyptic number.

120332321051 is a deficient number, since it is larger than the sum of its proper divisors (16053949).

120332321051 is an equidigital number, since it uses as much as digits as its factorization.

120332321051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16053948.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 120332321051 its reverse (150123233021), we get a palindrome (270455554072).

The spelling of 120332321051 in words is "one hundred twenty billion, three hundred thirty-two million, three hundred twenty-one thousand, fifty-one".