13104024020 has 24 divisors (see below), whose sum is σ = 27521714304. Its totient is φ = 5240987936.

The previous prime is 13104024001. The next prime is 13104024023. The reversal of 13104024020 is 2042040131.

It is a self number, because there is not a number n which added to its sum of digits gives 13104024020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104024023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158417 + ... + 226503.

It is an arithmetic number, because the mean of its divisors is an integer number (1146738096).

Almost surely, 2^13104024020 is an apocalyptic number.

13104024020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13104024020 is an abundant number, since it is smaller than the sum of its proper divisors (14417690284).

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

13104024020 is a wasteful number, since it uses less digits than its factorization.

13104024020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77719 (or 77717 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13104024020 its reverse (2042040131), we get a palindrome (15146064151).

The spelling of 13104024020 in words is "thirteen billion, one hundred four million, twenty-four thousand, twenty".