13020024304 has 80 divisors (see below), whose sum is σ = 30179782656. Its totient is φ = 5323852800.

The previous prime is 13020024293. The next prime is 13020024331. The reversal of 13020024304 is 40342002031.

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, 220104 + ... + 272920.

Almost surely, 2^13020024304 is an apocalyptic number.

13020024304 is a gapful number since it is divisible by the number (14) 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 13020024304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15089891328).

13020024304 is an abundant number, since it is smaller than the sum of its proper divisors (17159758352).

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

13020024304 is a wasteful number, since it uses less digits than its factorization.

13020024304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52934 (or 52928 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 13020024304 its reverse (40342002031), we get a palindrome (53362026335).

The spelling of 13020024304 in words is "thirteen billion, twenty million, twenty-four thousand, three hundred four".