13020044304300 has 144 divisors (see below), whose sum is σ = 43258941667200. Its totient is φ = 2990249395200.

The previous prime is 13020044304277. The next prime is 13020044304307. The reversal of 13020044304300 is 340344002031.

It is not an unprimeable number, because it can be changed into a prime (13020044304307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103765405 + ... + 103890804.

Almost surely, 2^{13020044304300} is an apocalyptic number.

13020044304300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13020044304300 is an abundant number, since it is smaller than the sum of its proper divisors (30238897362900).

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

13020044304300 is a wasteful number, since it uses less digits than its factorization.

13020044304300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207656256 (or 207656249 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13020044304300 its reverse (340344002031), we get a palindrome (13360388306331).

The spelling of 13020044304300 in words is "thirteen trillion, twenty billion, forty-four million, three hundred four thousand, three hundred".