10001201317 has 2 divisors, whose sum is σ = 10001201318. Its totient is φ = 10001201316.

The previous prime is 10001201293. The next prime is 10001201351. The reversal of 10001201317 is 71310210001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8425587681 + 1575613636 = 91791^2 + 39694^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001201317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001201317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001201387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000600658 + 5000600659.

It is an arithmetic number, because the mean of its divisors is an integer number (5000600659).

Almost surely, 2^10001201317 is an apocalyptic number.

It is an amenable number.

10001201317 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001201317 is an equidigital number, since it uses as much as digits as its factorization.

10001201317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

Adding to 10001201317 its reverse (71310210001), we get a palindrome (81311411318).

The spelling of 10001201317 in words is "ten billion, one million, two hundred one thousand, three hundred seventeen".