13213304930425 has 12 divisors (see below), whose sum is σ = 16384595704300. Its totient is φ = 10570580982720.

The previous prime is 13213304930401. The next prime is 13213304930437. The reversal of 13213304930425 is 52403940331231.

It can be written as a sum of positive squares in 6 ways, for example, as 221814624784 + 12991490305641 = 470972^2 + 3604371^2 .

It is not a de Polignac number, because 13213304930425 - 2³³ = 13204714995833 is a prime.

It is a super-2 number, since 2×13213304930425² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2963659 + ... + 5933791.

Almost surely, 2^{13213304930425} is an apocalyptic number.

It is an amenable number.

13213304930425 is a deficient number, since it is larger than the sum of its proper divisors (3171290773875).

13213304930425 is a wasteful number, since it uses less digits than its factorization.

13213304930425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148092 (or 3148087 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 13213304930425 in words is "thirteen trillion, two hundred thirteen billion, three hundred four million, nine hundred thirty thousand, four hundred twenty-five".