13310313332311 has 4 divisors (see below), whose sum is σ = 14093272940112. Its totient is φ = 12527353724512.

The previous prime is 13310313332257. The next prime is 13310313332321. The reversal of 13310313332311 is 11323331301331.

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

It is a cyclic number.

It is not a de Polignac number, because 13310313332311 - 2²³ = 13310304943703 is a prime.

It is a super-3 number, since 3×13310313332311³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13310313332311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310313332321) 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, 391479803875 + ... + 391479803908.

It is an arithmetic number, because the mean of its divisors is an integer number (3523318235028).

Almost surely, 2^{13310313332311} is an apocalyptic number.

13310313332311 is a deficient number, since it is larger than the sum of its proper divisors (782959607801).

13310313332311 is an equidigital number, since it uses as much as digits as its factorization.

13310313332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782959607800.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 13310313332311 its reverse (11323331301331), we get a palindrome (24633644633642).

The spelling of 13310313332311 in words is "thirteen trillion, three hundred ten billion, three hundred thirteen million, three hundred thirty-two thousand, three hundred eleven".