13104030410320 has 80 divisors (see below), whose sum is σ = 30758896840320. Its totient is φ = 5191410258432.

The previous prime is 13104030410281. The next prime is 13104030410363. The reversal of 13104030410320 is 2301403040131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×13104030410320² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13104030410291 and 13104030410300.

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, 21207669 + ... + 21816811.

It is an arithmetic number, because the mean of its divisors is an integer number (384486210504).

Almost surely, 2^{13104030410320} is an apocalyptic number.

13104030410320 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 13104030410320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15379448420160).

13104030410320 is an abundant number, since it is smaller than the sum of its proper divisors (17654866430000).

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

13104030410320 is a wasteful number, since it uses less digits than its factorization.

13104030410320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611732 (or 611726 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13104030410320 its reverse (2301403040131), we get a palindrome (15405433450451).

The spelling of 13104030410320 in words is "thirteen trillion, one hundred four billion, thirty million, four hundred ten thousand, three hundred twenty".