13104322304320 has 112 divisors (see below), whose sum is σ = 33775612527888. Its totient is φ = 4813957693440.

The previous prime is 13104322304237. The next prime is 13104322304321. The reversal of 13104322304320 is 2340322340131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 73146447936 + 13031175856384 = 270456^2 + 3609872^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104322304321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7175601 + ... + 8814640.

It is an arithmetic number, because the mean of its divisors is an integer number (301567968999).

Almost surely, 2^{13104322304320} is an apocalyptic number.

13104322304320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13104322304320 is an abundant number, since it is smaller than the sum of its proper divisors (20671290223568).

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

13104322304320 is a wasteful number, since it uses less digits than its factorization.

13104322304320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15990468 (or 15990458 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13104322304320 its reverse (2340322340131), we get a palindrome (15444644644451).

The spelling of 13104322304320 in words is "thirteen trillion, one hundred four billion, three hundred twenty-two million, three hundred four thousand, three hundred twenty".