120113013213 has 16 divisors (see below), whose sum is σ = 177952003200. Its totient is φ = 80072282880.

The previous prime is 120113013193. The next prime is 120113013277. The reversal of 120113013213 is 312310311021.

It is not a de Polignac number, because 120113013213 - 2⁶ = 120113013149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120113018213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803848 + ... + 941486.

It is an arithmetic number, because the mean of its divisors is an integer number (11122000200).

Almost surely, 2^120113013213 is an apocalyptic number.

It is an amenable number.

120113013213 is a deficient number, since it is larger than the sum of its proper divisors (57838989987).

120113013213 is a wasteful number, since it uses less digits than its factorization.

120113013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169969 (or 169963 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 120113013213 its reverse (312310311021), we get a palindrome (432423324234).

The spelling of 120113013213 in words is "one hundred twenty billion, one hundred thirteen million, thirteen thousand, two hundred thirteen".