13123355323313 has 8 divisors (see below), whose sum is σ = 13694686739136. Its totient is φ = 12552086470000.

The previous prime is 13123355323301. The next prime is 13123355323339. The reversal of 13123355323313 is 31332355332131.

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

It is not a de Polignac number, because 13123355323313 - 2¹⁶ = 13123355257777 is a prime.

It is a super-2 number, since 2×13123355323313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13123355323513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15211718 + ... + 16051263.

It is an arithmetic number, because the mean of its divisors is an integer number (1711835842392).

Almost surely, 2^{13123355323313} is an apocalyptic number.

It is an amenable number.

13123355323313 is a deficient number, since it is larger than the sum of its proper divisors (571331415823).

13123355323313 is a wasteful number, since it uses less digits than its factorization.

13123355323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31281255.

The product of its digits is 218700, while the sum is 38.

The spelling of 13123355323313 in words is "thirteen trillion, one hundred twenty-three billion, three hundred fifty-five million, three hundred twenty-three thousand, three hundred thirteen".