13010123317 has 2 divisors, whose sum is σ = 13010123318. Its totient is φ = 13010123316.

The previous prime is 13010123299. The next prime is 13010123363. The reversal of 13010123317 is 71332101031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11679989476 + 1330133841 = 108074^2 + 36471^2 .

It is a cyclic number.

It is not a de Polignac number, because 13010123317 - 2¹¹ = 13010121269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13010123377) 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, 6505061658 + 6505061659.

It is an arithmetic number, because the mean of its divisors is an integer number (6505061659).

Almost surely, 2^13010123317 is an apocalyptic number.

It is an amenable number.

13010123317 is a deficient number, since it is larger than the sum of its proper divisors (1).

13010123317 is an equidigital number, since it uses as much as digits as its factorization.

13010123317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 13010123317 its reverse (71332101031), we get a palindrome (84342224348).

The spelling of 13010123317 in words is "thirteen billion, ten million, one hundred twenty-three thousand, three hundred seventeen".