13310322020331 has 96 divisors (see below), whose sum is σ = 21959436303360. Its totient is φ = 7021105588224.

The previous prime is 13310322020329. The next prime is 13310322020419. The reversal of 13310322020331 is 13302022301331.

It is not a de Polignac number, because 13310322020331 - 2¹ = 13310322020329 is a prime.

It is a super-2 number, since 2×13310322020331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13310322020531) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1453563405 + ... + 1453572561.

It is an arithmetic number, because the mean of its divisors is an integer number (228744128160).

Almost surely, 2^{13310322020331} is an apocalyptic number.

13310322020331 is a deficient number, since it is larger than the sum of its proper divisors (8649114283029).

13310322020331 is a wasteful number, since it uses less digits than its factorization.

13310322020331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13773 (or 13756 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13310322020331 its reverse (13302022301331), we get a palindrome (26612344321662).

The spelling of 13310322020331 in words is "thirteen trillion, three hundred ten billion, three hundred twenty-two million, twenty thousand, three hundred thirty-one".