13304300340331 has 16 divisors (see below), whose sum is σ = 17863116542208. Its totient is φ = 9569526717600.

The previous prime is 13304300340323. The next prime is 13304300340367.

13304300340331 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13304300340331 - 2³ = 13304300340323 is a prime.

It is a super-2 number, since 2×13304300340331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13304300340331.

It is not an unprimeable number, because it can be changed into a prime (13304300340311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6645503665 + ... + 6645505666.

It is an arithmetic number, because the mean of its divisors is an integer number (1116444783888).

Almost surely, 2^{13304300340331} is an apocalyptic number.

13304300340331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13304300340331 is a deficient number, since it is larger than the sum of its proper divisors (4558816201877).

13304300340331 is a wasteful number, since it uses less digits than its factorization.

13304300340331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13291009362.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 13304300 and 340331, that added together give a palindrome (13644631).

The spelling of 13304300340331 in words is "thirteen trillion, three hundred four billion, three hundred million, three hundred forty thousand, three hundred thirty-one".