130202399 has 2 divisors, whose sum is σ = 130202400. Its totient is φ = 130202398.

The previous prime is 130202393. The next prime is 130202407. The reversal of 130202399 is 993202031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130202399 - 2¹⁶ = 130136863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130202393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101199 + 65101200.

It is an arithmetic number, because the mean of its divisors is an integer number (65101200).

Almost surely, 2^130202399 is an apocalyptic number.

130202399 is a deficient number, since it is larger than the sum of its proper divisors (1).

130202399 is an equidigital number, since it uses as much as digits as its factorization.

130202399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 130202399 is about 11410.6265822697. The cubic root of 130202399 is about 506.8424661671.

The spelling of 130202399 in words is "one hundred thirty million, two hundred two thousand, three hundred ninety-nine".