2310102013321 has 4 divisors (see below), whose sum is σ = 2310181424644. Its totient is φ = 2310022602000.

The previous prime is 2310102013279. The next prime is 2310102013327. The reversal of 2310102013321 is 1233102010132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1019162935296 + 1290939078025 = 1009536^2 + 1136195^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310102013321 - 2¹⁵ = 2310101980553 is a prime.

It is a super-2 number, since 2×2310102013321² (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 (2310102013327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39662010 + ... + 39720211.

It is an arithmetic number, because the mean of its divisors is an integer number (577545356161).

Almost surely, 2^{2310102013321} is an apocalyptic number.

It is an amenable number.

2310102013321 is a deficient number, since it is larger than the sum of its proper divisors (79411323).

2310102013321 is an equidigital number, since it uses as much as digits as its factorization.

2310102013321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79411322.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2310102013321 its reverse (1233102010132), we get a palindrome (3543204023453).

The spelling of 2310102013321 in words is "two trillion, three hundred ten billion, one hundred two million, thirteen thousand, three hundred twenty-one".