13317104503123 has 8 divisors (see below), whose sum is σ = 14100518335680. Its totient is φ = 12533696753280.

The previous prime is 13317104503067. The next prime is 13317104503127. The reversal of 13317104503123 is 32130540171331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13317104503123 - 2²⁵ = 13317070948691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13317104503127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451273 + ... + 6208501.

It is an arithmetic number, because the mean of its divisors is an integer number (1762564791960).

Almost surely, 2^{13317104503123} is an apocalyptic number.

13317104503123 is a deficient number, since it is larger than the sum of its proper divisors (783413832557).

13317104503123 is a wasteful number, since it uses less digits than its factorization.

13317104503123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041357.

The product of its (nonzero) digits is 22680, while the sum is 34.

Adding to 13317104503123 its reverse (32130540171331), we get a palindrome (45447644674454).

The spelling of 13317104503123 in words is "thirteen trillion, three hundred seventeen billion, one hundred four million, five hundred three thousand, one hundred twenty-three".