120332222013 has 4 divisors (see below), whose sum is σ = 160442962688. Its totient is φ = 80221481340.

The previous prime is 120332221973. The next prime is 120332222027. The reversal of 120332222013 is 310222233021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 120332222013 - 2⁹ = 120332221501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120332222113) 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, 20055370333 + ... + 20055370338.

It is an arithmetic number, because the mean of its divisors is an integer number (40110740672).

Almost surely, 2^120332222013 is an apocalyptic number.

It is an amenable number.

120332222013 is a deficient number, since it is larger than the sum of its proper divisors (40110740675).

120332222013 is an equidigital number, since it uses as much as digits as its factorization.

120332222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110740674.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120332222013 its reverse (310222233021), we get a palindrome (430554455034).

The spelling of 120332222013 in words is "one hundred twenty billion, three hundred thirty-two million, two hundred twenty-two thousand, thirteen".