13202130024520 has 128 divisors (see below), whose sum is σ = 31737642393600. Its totient is φ = 4930591083264.

The previous prime is 13202130024509. The next prime is 13202130024533. The reversal of 13202130024520 is 2542003120231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61567009 + ... + 61781071.

It is an arithmetic number, because the mean of its divisors is an integer number (247950331200).

Almost surely, 2^{13202130024520} is an apocalyptic number.

13202130024520 is a gapful number since it is divisible by the number (10) 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 13202130024520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15868821196800).

13202130024520 is an abundant number, since it is smaller than the sum of its proper divisors (18535512369080).

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

13202130024520 is a wasteful number, since it uses less digits than its factorization.

13202130024520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215699 (or 215695 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13202130024520 its reverse (2542003120231), we get a palindrome (15744133144751).

The spelling of 13202130024520 in words is "thirteen trillion, two hundred two billion, one hundred thirty million, twenty-four thousand, five hundred twenty".