2313313023320 has 64 divisors (see below), whose sum is σ = 5605901028000. Its totient is φ = 854060156928.

The previous prime is 2313313023227. The next prime is 2313313023353. The reversal of 2313313023320 is 233203133132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 2313313023320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052896 + ... + 5491664.

Almost surely, 2^{2313313023320} is an apocalyptic number.

2313313023320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313313023320 is an abundant number, since it is smaller than the sum of its proper divisors (3292588004680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313313023320 is a wasteful number, since it uses less digits than its factorization.

2313313023320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448932 (or 448928 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2313313023320 its reverse (233203133132), we get a palindrome (2546516156452).

The spelling of 2313313023320 in words is "two trillion, three hundred thirteen billion, three hundred thirteen million, twenty-three thousand, three hundred twenty".