13232221032000 has 112 divisors (see below), whose sum is σ = 43692793926912. Its totient is φ = 3528592268800.

The previous prime is 13232221031959. The next prime is 13232221032013. The reversal of 13232221032000 is 23012223231.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275647272 + ... + 275695271.

Almost surely, 2^{13232221032000} is an apocalyptic number.

13232221032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13232221032000 is an abundant number, since it is smaller than the sum of its proper divisors (30460572894912).

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

13232221032000 is an equidigital number, since it uses as much as digits as its factorization.

13232221032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551342573 (or 551342553 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13232221032000 its reverse (23012223231), we get a palindrome (13255233255231).

The spelling of 13232221032000 in words is "thirteen trillion, two hundred thirty-two billion, two hundred twenty-one million, thirty-two thousand".