130915243013 has 2 divisors, whose sum is σ = 130915243014. Its totient is φ = 130915243012.

The previous prime is 130915243003. The next prime is 130915243049. The reversal of 130915243013 is 310342519031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130557200929 + 358042084 = 361327^2 + 18922^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130915243013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130915243003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65457621506 + 65457621507.

It is an arithmetic number, because the mean of its divisors is an integer number (65457621507).

Almost surely, 2^130915243013 is an apocalyptic number.

It is an amenable number.

130915243013 is a deficient number, since it is larger than the sum of its proper divisors (1).

130915243013 is an equidigital number, since it uses as much as digits as its factorization.

130915243013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 130915243013 in words is "one hundred thirty billion, nine hundred fifteen million, two hundred forty-three thousand, thirteen".