13104820103772 has 12 divisors (see below), whose sum is σ = 30577913575496. Its totient is φ = 4368273367920.

The previous prime is 13104820103747. The next prime is 13104820103801. The reversal of 13104820103772 is 27730102840131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 13104820103772.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 546034170979 + ... + 546034171002.

Almost surely, 2^{13104820103772} is an apocalyptic number.

13104820103772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13104820103772 is an abundant number, since it is smaller than the sum of its proper divisors (17473093471724).

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

13104820103772 is a wasteful number, since it uses less digits than its factorization.

13104820103772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092068341988 (or 1092068341986 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 13104820103772 in words is "thirteen trillion, one hundred four billion, eight hundred twenty million, one hundred three thousand, seven hundred seventy-two".