2313130109 has 8 divisors (see below), whose sum is σ = 2451457080. Its totient is φ = 2175054336.

The previous prime is 2313130097. The next prime is 2313130133. The reversal of 2313130109 is 9010313132.

It can be written as a sum of positive squares in 4 ways, for example, as 813504484 + 1499625625 = 28522^2 + 38725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2313130109 - 2⁸ = 2313129853 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 (2313130159) 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, 43664 + ... + 80825.

It is an arithmetic number, because the mean of its divisors is an integer number (306432135).

Almost surely, 2^2313130109 is an apocalyptic number.

It is an amenable number.

2313130109 is a deficient number, since it is larger than the sum of its proper divisors (138326971).

2313130109 is a wasteful number, since it uses less digits than its factorization.

2313130109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125599.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 2313130109 is about 48095.0112693614. The cubic root of 2313130109 is about 1322.5132156345.

The spelling of 2313130109 in words is "two billion, three hundred thirteen million, one hundred thirty thousand, one hundred nine".