13213113417 has 40 divisors (see below), whose sum is σ = 22583587136. Its totient is φ = 7541732448.

The previous prime is 13213113413. The next prime is 13213113427. The reversal of 13213113417 is 71431131231.

13213113417 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 311 + 341 + 7 = 666.

It is not a de Polignac number, because 13213113417 - 2² = 13213113413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13213113413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 501423 + ... + 527115.

Almost surely, 2^13213113417 is an apocalyptic number.

It is an amenable number.

13213113417 is a deficient number, since it is larger than the sum of its proper divisors (9370473719).

13213113417 is an equidigital number, since it uses as much as digits as its factorization.

13213113417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26619 (or 26610 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

Adding to 13213113417 its reverse (71431131231), we get a palindrome (84644244648).

The spelling of 13213113417 in words is "thirteen billion, two hundred thirteen million, one hundred thirteen thousand, four hundred seventeen".