13104311031204 has 48 divisors (see below), whose sum is σ = 31670795788800. Its totient is φ = 4212769777920.

The previous prime is 13104311031193. The next prime is 13104311031211. The reversal of 13104311031204 is 40213011340131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60004729 + ... + 60222720.

It is an arithmetic number, because the mean of its divisors is an integer number (659808245600).

Almost surely, 2^{13104311031204} is an apocalyptic number.

It is an amenable number.

13104311031204 is an abundant number, since it is smaller than the sum of its proper divisors (18566484757596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13104311031204 is a wasteful number, since it uses less digits than its factorization.

13104311031204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120227780 (or 120227778 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 13104311031204 its reverse (40213011340131), we get a palindrome (53317322371335).

The spelling of 13104311031204 in words is "thirteen trillion, one hundred four billion, three hundred eleven million, thirty-one thousand, two hundred four".