100303136317 has 2 divisors, whose sum is σ = 100303136318. Its totient is φ = 100303136316.

The previous prime is 100303136299. The next prime is 100303136359. The reversal of 100303136317 is 713631303001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86401311481 + 13901824836 = 293941^2 + 117906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100303136317 is a prime.

It is a super-4 number, since 4×100303136317⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100303136377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151568158 + 50151568159.

It is an arithmetic number, because the mean of its divisors is an integer number (50151568159).

Almost surely, 2^100303136317 is an apocalyptic number.

It is an amenable number.

100303136317 is a deficient number, since it is larger than the sum of its proper divisors (1).

100303136317 is an equidigital number, since it uses as much as digits as its factorization.

100303136317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 28.

Adding to 100303136317 its reverse (713631303001), we get a palindrome (813934439318).

The spelling of 100303136317 in words is "one hundred billion, three hundred three million, one hundred thirty-six thousand, three hundred seventeen".