2313210210213 has 16 divisors (see below), whose sum is σ = 3596828316800. Its totient is φ = 1321834405248.

The previous prime is 2313210210209. The next prime is 2313210210221. The reversal of 2313210210213 is 3120120123132.

It is not a de Polignac number, because 2313210210213 - 2² = 2313210210209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313210210213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313210210203) 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 15 ways as a sum of consecutive naturals, for example, 1124007820 + ... + 1124009877.

It is an arithmetic number, because the mean of its divisors is an integer number (224801769800).

Almost surely, 2^{2313210210213} is an apocalyptic number.

It is an amenable number.

2313210210213 is a deficient number, since it is larger than the sum of its proper divisors (1283618106587).

2313210210213 is an equidigital number, since it uses as much as digits as its factorization.

2313210210213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248017721 (or 2248017707 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2313210210213 its reverse (3120120123132), we get a palindrome (5433330333345).

The spelling of 2313210210213 in words is "two trillion, three hundred thirteen billion, two hundred ten million, two hundred ten thousand, two hundred thirteen".