2313320103213 has 32 divisors (see below), whose sum is σ = 3530366042112. Its totient is φ = 1319908598400.

The previous prime is 2313320103109. The next prime is 2313320103223. The reversal of 2313320103213 is 3123010233132.

It is not a de Polignac number, because 2313320103213 - 2⁹ = 2313320102701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313320103223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39834508 + ... + 39892538.

It is an arithmetic number, because the mean of its divisors is an integer number (110323938816).

Almost surely, 2^{2313320103213} is an apocalyptic number.

It is an amenable number.

2313320103213 is a deficient number, since it is larger than the sum of its proper divisors (1217045938899).

2313320103213 is a wasteful number, since it uses less digits than its factorization.

2313320103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60865.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2313320103213 its reverse (3123010233132), we get a palindrome (5436330336345).

The spelling of 2313320103213 in words is "two trillion, three hundred thirteen billion, three hundred twenty million, one hundred three thousand, two hundred thirteen".