13232301220 has 48 divisors (see below), whose sum is σ = 29431866240. Its totient is φ = 4979971584.

The previous prime is 13232301217. The next prime is 13232301241. The reversal of 13232301220 is 2210323231.

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, 1977841 + ... + 1984519.

It is an arithmetic number, because the mean of its divisors is an integer number (613163880).

Almost surely, 2^13232301220 is an apocalyptic number.

13232301220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13232301220 is an abundant number, since it is smaller than the sum of its proper divisors (16199565020).

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

13232301220 is a wasteful number, since it uses less digits than its factorization.

13232301220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12532 (or 12530 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13232301220 its reverse (2210323231), we get a palindrome (15442624451).

The spelling of 13232301220 in words is "thirteen billion, two hundred thirty-two million, three hundred one thousand, two hundred twenty".