200102130317 has 2 divisors, whose sum is σ = 200102130318. Its totient is φ = 200102130316.

The previous prime is 200102130139. The next prime is 200102130331. The reversal of 200102130317 is 713031201002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165107319556 + 34994810761 = 406334^2 + 187069^2 .

It is a cyclic number.

It is not a de Polignac number, because 200102130317 - 2¹⁸ = 200101868173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200102130337) 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, 100051065158 + 100051065159.

It is an arithmetic number, because the mean of its divisors is an integer number (100051065159).

Almost surely, 2^200102130317 is an apocalyptic number.

It is an amenable number.

200102130317 is a deficient number, since it is larger than the sum of its proper divisors (1).

200102130317 is an equidigital number, since it uses as much as digits as its factorization.

200102130317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 200102130317 its reverse (713031201002), we get a palindrome (913133331319).

The spelling of 200102130317 in words is "two hundred billion, one hundred two million, one hundred thirty thousand, three hundred seventeen".