2313212110313 has 16 divisors (see below), whose sum is σ = 2518514544000. Its totient is φ = 2111848091136.

The previous prime is 2313212110291. The next prime is 2313212110351. The reversal of 2313212110313 is 3130112123132.

It is a cyclic number.

It is not a de Polignac number, because 2313212110313 - 2⁸ = 2313212110057 is a prime.

It is a super-3 number, since 3×2313212110313³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313212110373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278356 + ... + 2502122.

It is an arithmetic number, because the mean of its divisors is an integer number (157407159000).

Almost surely, 2^{2313212110313} is an apocalyptic number.

It is an amenable number.

2313212110313 is a deficient number, since it is larger than the sum of its proper divisors (205302433687).

2313212110313 is a wasteful number, since it uses less digits than its factorization.

2313212110313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225376.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2313212110313 its reverse (3130112123132), we get a palindrome (5443324233445).

The spelling of 2313212110313 in words is "two trillion, three hundred thirteen billion, two hundred twelve million, one hundred ten thousand, three hundred thirteen".