2313321130 has 16 divisors (see below), whose sum is σ = 4166520840. Its totient is φ = 924763392.

The previous prime is 2313321113. The next prime is 2313321133. The reversal of 2313321130 is 311233132.

2313321130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2163087081 + 150234049 = 46509^2 + 12257^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2313321098 and 2313321107.

It is not an unprimeable number, because it can be changed into a prime (2313321133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53235 + ... + 86374.

Almost surely, 2^2313321130 is an apocalyptic number.

2313321130 is a deficient number, since it is larger than the sum of its proper divisors (1853199710).

2313321130 is a wasteful number, since it uses less digits than its factorization.

2313321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141273.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2313321130 is about 48096.9970996111. The cubic root of 2313321130 is about 1322.5496195304.

Adding to 2313321130 its reverse (311233132), we get a palindrome (2624554262).

The spelling of 2313321130 in words is "two billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred thirty".