2313032320213 has 4 divisors (see below), whose sum is σ = 2345610240288. Its totient is φ = 2280454400140.

The previous prime is 2313032320169. The next prime is 2313032320219. The reversal of 2313032320213 is 3120232303132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2313032320213 - 2²⁹ = 2312495449301 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 (2313032320219) 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 3 ways as a sum of consecutive naturals, for example, 16288959931 + ... + 16288960072.

It is an arithmetic number, because the mean of its divisors is an integer number (586402560072).

Almost surely, 2^{2313032320213} is an apocalyptic number.

It is an amenable number.

2313032320213 is a deficient number, since it is larger than the sum of its proper divisors (32577920075).

2313032320213 is an equidigital number, since it uses as much as digits as its factorization.

2313032320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32577920074.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2313032320213 its reverse (3120232303132), we get a palindrome (5433264623345).

The spelling of 2313032320213 in words is "two trillion, three hundred thirteen billion, thirty-two million, three hundred twenty thousand, two hundred thirteen".