13340733313 has 2 divisors, whose sum is σ = 13340733314. Its totient is φ = 13340733312.

The previous prime is 13340733281. The next prime is 13340733383. The reversal of 13340733313 is 31333704331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11052737424 + 2287995889 = 105132^2 + 47833^2 .

It is a cyclic number.

It is not a de Polignac number, because 13340733313 - 2⁵ = 13340733281 is a prime.

It is not a weakly prime, because it can be changed into another prime (13340733383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670366656 + 6670366657.

It is an arithmetic number, because the mean of its divisors is an integer number (6670366657).

Almost surely, 2^13340733313 is an apocalyptic number.

It is an amenable number.

13340733313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13340733313 is an equidigital number, since it uses as much as digits as its factorization.

13340733313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 31.

The spelling of 13340733313 in words is "thirteen billion, three hundred forty million, seven hundred thirty-three thousand, three hundred thirteen".