13104321024320 has 112 divisors (see below), whose sum is σ = 31676132248320. Its totient is φ = 5162560026624.

The previous prime is 13104321024283. The next prime is 13104321024331. The reversal of 13104321024320 is 2342012340131.

It is a self number, because there is not a number n which added to its sum of digits gives 13104321024320.

It is a congruent 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, 125135822 + ... + 125240498.

It is an arithmetic number, because the mean of its divisors is an integer number (282822609360).

Almost surely, 2^{13104321024320} is an apocalyptic number.

13104321024320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13104321024320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15838066124160).

13104321024320 is an abundant number, since it is smaller than the sum of its proper divisors (18571811224000).

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

13104321024320 is a wasteful number, since it uses less digits than its factorization.

13104321024320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110600 (or 110590 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13104321024320 its reverse (2342012340131), we get a palindrome (15446333364451).

The spelling of 13104321024320 in words is "thirteen trillion, one hundred four billion, three hundred twenty-one million, twenty-four thousand, three hundred twenty".