13310361607321 has 2 divisors, whose sum is σ = 13310361607322. Its totient is φ = 13310361607320.

The previous prime is 13310361607297. The next prime is 13310361607339. The reversal of 13310361607321 is 12370616301331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12987806899600 + 322554707721 = 3603860^2 + 567939^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310361607321 - 2²¹ = 13310359510169 is a prime.

It is a super-2 number, since 2×13310361607321² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13310361607351) 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, 6655180803660 + 6655180803661.

It is an arithmetic number, because the mean of its divisors is an integer number (6655180803661).

Almost surely, 2^{13310361607321} is an apocalyptic number.

It is an amenable number.

13310361607321 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310361607321 is an equidigital number, since it uses as much as digits as its factorization.

13310361607321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

Adding to 13310361607321 its reverse (12370616301331), we get a palindrome (25680977908652).

The spelling of 13310361607321 in words is "thirteen trillion, three hundred ten billion, three hundred sixty-one million, six hundred seven thousand, three hundred twenty-one".