13120114202317 has 2 divisors, whose sum is σ = 13120114202318. Its totient is φ = 13120114202316.

The previous prime is 13120114202249. The next prime is 13120114202347. The reversal of 13120114202317 is 71320241102131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7762319776836 + 5357794425481 = 2786094^2 + 2314691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13120114202317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13120114202347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560057101158 + 6560057101159.

It is an arithmetic number, because the mean of its divisors is an integer number (6560057101159).

Almost surely, 2^{13120114202317} is an apocalyptic number.

It is an amenable number.

13120114202317 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120114202317 is an equidigital number, since it uses as much as digits as its factorization.

13120114202317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 13120114202317 its reverse (71320241102131), we get a palindrome (84440355304448).

The spelling of 13120114202317 in words is "thirteen trillion, one hundred twenty billion, one hundred fourteen million, two hundred two thousand, three hundred seventeen".