2313332110321 has 6 divisors (see below), whose sum is σ = 2353205692322. Its totient is φ = 2274123088080.

The previous prime is 2313332110261. The next prime is 2313332110337. The reversal of 2313332110321 is 1230112333132.

It can be written as a sum of positive squares in only one way, i.e., 2041983840400 + 271348269921 = 1428980^2 + 520911^2 .

It is not a de Polignac number, because 2313332110321 - 2¹¹ = 2313332108273 is a prime.

It is a super-2 number, since 2×2313332110321² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313332110391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 332276340 + ... + 332283301.

Almost surely, 2^{2313332110321} is an apocalyptic number.

It is an amenable number.

2313332110321 is a deficient number, since it is larger than the sum of its proper divisors (39873582001).

2313332110321 is an frugal number, since it uses more digits than its factorization.

2313332110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664559759 (or 664559700 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2313332110321 its reverse (1230112333132), we get a palindrome (3543444443453).

The spelling of 2313332110321 in words is "two trillion, three hundred thirteen billion, three hundred thirty-two million, one hundred ten thousand, three hundred twenty-one".