130202525204009 has 2 divisors, whose sum is σ = 130202525204010. Its totient is φ = 130202525204008.

The previous prime is 130202525203909. The next prime is 130202525204149. The reversal of 130202525204009 is 900402525202031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123769185025600 + 6433340178409 = 11125160^2 + 2536403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130202525204009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130202525204009.

It is not a weakly prime, because it can be changed into another prime (130202525234009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101262602004 + 65101262602005.

It is an arithmetic number, because the mean of its divisors is an integer number (65101262602005).

Almost surely, 2^{130202525204009} is an apocalyptic number.

It is an amenable number.

130202525204009 is a deficient number, since it is larger than the sum of its proper divisors (1).

130202525204009 is an equidigital number, since it uses as much as digits as its factorization.

130202525204009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 130202525204009 in words is "one hundred thirty trillion, two hundred two billion, five hundred twenty-five million, two hundred four thousand, nine".