13320130979 has 2 divisors, whose sum is σ = 13320130980. Its totient is φ = 13320130978.

The previous prime is 13320130951. The next prime is 13320131063. The reversal of 13320130979 is 97903102331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13320130979 - 2²⁸ = 13051695523 is a prime.

It is a super-3 number, since 3×13320130979³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13320130939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660065489 + 6660065490.

It is an arithmetic number, because the mean of its divisors is an integer number (6660065490).

Almost surely, 2^13320130979 is an apocalyptic number.

13320130979 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320130979 is an equidigital number, since it uses as much as digits as its factorization.

13320130979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 38.

The spelling of 13320130979 in words is "thirteen billion, three hundred twenty million, one hundred thirty thousand, nine hundred seventy-nine".