130113219979 has 2 divisors, whose sum is σ = 130113219980. Its totient is φ = 130113219978.

The previous prime is 130113219949. The next prime is 130113220007. The reversal of 130113219979 is 979912311031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130113219979 - 2³¹ = 127965736331 is a prime.

It is not a weakly prime, because it can be changed into another prime (130113219949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056609989 + 65056609990.

It is an arithmetic number, because the mean of its divisors is an integer number (65056609990).

Almost surely, 2^130113219979 is an apocalyptic number.

130113219979 is a deficient number, since it is larger than the sum of its proper divisors (1).

130113219979 is an equidigital number, since it uses as much as digits as its factorization.

130113219979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91854, while the sum is 46.

The spelling of 130113219979 in words is "one hundred thirty billion, one hundred thirteen million, two hundred nineteen thousand, nine hundred seventy-nine".