13104234355331 has 32 divisors (see below), whose sum is σ = 16084045283328. Its totient is φ = 10434424603680.

The previous prime is 13104234355309. The next prime is 13104234355349. The reversal of 13104234355331 is 13355343240131.

It is not a de Polignac number, because 13104234355331 - 2¹⁰ = 13104234354307 is a prime.

It is a super-2 number, since 2×13104234355331² (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 (13104234351331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7789175 + ... + 9320928.

It is an arithmetic number, because the mean of its divisors is an integer number (502626415104).

Almost surely, 2^{13104234355331} is an apocalyptic number.

13104234355331 is a deficient number, since it is larger than the sum of its proper divisors (2979810927997).

13104234355331 is a wasteful number, since it uses less digits than its factorization.

13104234355331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110271.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 13104234355331 its reverse (13355343240131), we get a palindrome (26459577595462).

The spelling of 13104234355331 in words is "thirteen trillion, one hundred four billion, two hundred thirty-four million, three hundred fifty-five thousand, three hundred thirty-one".