13233332110220 has 48 divisors (see below), whose sum is σ = 28918247339520. Its totient is φ = 5082601008576.

The previous prime is 13233332110171. The next prime is 13233332110231. The reversal of 13233332110220 is 2201123333231.

It is a self number, because there is not a number n which added to its sum of digits gives 13233332110220.

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, 130352612 + ... + 130454091.

It is an arithmetic number, because the mean of its divisors is an integer number (602463486240).

Almost surely, 2^{13233332110220} is an apocalyptic number.

13233332110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13233332110220 is an abundant number, since it is smaller than the sum of its proper divisors (15684915229300).

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

13233332110220 is a wasteful number, since it uses less digits than its factorization.

13233332110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260806814 (or 260806812 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13233332110220 its reverse (2201123333231), we get a palindrome (15434455443451).

The spelling of 13233332110220 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty-two million, one hundred ten thousand, two hundred twenty".