It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a Sophie Germain prime.
It is a Curzon number.
Almost surely, 213104331307129 is an apocalyptic number.
It is an amenable number.
13104331307129 is an equidigital number, since it uses as much as digits as its factorization.
13104331307129 is an odious number, because the sum of its binary digits is odd.
The spelling of 13104331307129 in words is "thirteen trillion, one hundred four billion, three hundred thirty-one million, three hundred seven thousand, one hundred twenty-nine".