2312100313 has 8 divisors (see below), whose sum is σ = 2397688200. Its totient is φ = 2226903168.

The previous prime is 2312100269. The next prime is 2312100359. The reversal of 2312100313 is 3130012132.

It can be written as a sum of positive squares in 4 ways, for example, as 287370304 + 2024730009 = 16952^2 + 44997^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2312100313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312130313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85606 + ... + 109327.

It is an arithmetic number, because the mean of its divisors is an integer number (299711025).

Almost surely, 2^2312100313 is an apocalyptic number.

It is an amenable number.

2312100313 is a deficient number, since it is larger than the sum of its proper divisors (85587887).

2312100313 is a wasteful number, since it uses less digits than its factorization.

2312100313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195371.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2312100313 is about 48084.3042270552. The cubic root of 2312100313 is about 1322.3169273567.

Adding to 2312100313 its reverse (3130012132), we get a palindrome (5442112445).

The spelling of 2312100313 in words is "two billion, three hundred twelve million, one hundred thousand, three hundred thirteen".