2320120113 has 16 divisors (see below), whose sum is σ = 3179542080. Its totient is φ = 1503786816.

The previous prime is 2320120097. The next prime is 2320120133. The reversal of 2320120113 is 3110210232.

It is not a de Polignac number, because 2320120113 - 2⁴ = 2320120097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320120092 and 2320120101.

It is not an unprimeable number, because it can be changed into a prime (2320120133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151306 + ... + 165932.

It is an arithmetic number, because the mean of its divisors is an integer number (198721380).

Almost surely, 2^2320120113 is an apocalyptic number.

It is an amenable number.

2320120113 is a deficient number, since it is larger than the sum of its proper divisors (859421967).

2320120113 is a wasteful number, since it uses less digits than its factorization.

2320120113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16096.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2320120113 is about 48167.6251542465. The cubic root of 2320120113 is about 1323.8440352073.

Adding to 2320120113 its reverse (3110210232), we get a palindrome (5430330345).

The spelling of 2320120113 in words is "two billion, three hundred twenty million, one hundred twenty thousand, one hundred thirteen".