13104040202320 has 80 divisors (see below), whose sum is σ = 30557606188032. Its totient is φ = 5226028093440.

The previous prime is 13104040202293. The next prime is 13104040202353. The reversal of 13104040202320 is 2320204040131.

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

It is a junction number, because it is equal to n+sod(n) for n = 13104040202291 and 13104040202300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45452544 + ... + 45739936.

Almost surely, 2^{13104040202320} is an apocalyptic number.

13104040202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13104040202320 is an abundant number, since it is smaller than the sum of its proper divisors (17453565985712).

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

13104040202320 is a wasteful number, since it uses less digits than its factorization.

13104040202320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289100 (or 289094 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13104040202320 its reverse (2320204040131), we get a palindrome (15424244242451).

The spelling of 13104040202320 in words is "thirteen trillion, one hundred four billion, forty million, two hundred two thousand, three hundred twenty".