3232223031220 has 24 divisors (see below), whose sum is σ = 7082784382464. Its totient is φ = 1236676637856.

The previous prime is 3232223031209. The next prime is 3232223031221. The reversal of 3232223031220 is 221303222323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232223031221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513285444 + ... + 3513286363.

It is an arithmetic number, because the mean of its divisors is an integer number (295116015936).

Almost surely, 2^{3232223031220} is an apocalyptic number.

It is an amenable number.

3232223031220 is an abundant number, since it is smaller than the sum of its proper divisors (3850561351244).

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

3232223031220 is a wasteful number, since it uses less digits than its factorization.

3232223031220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026571839 (or 7026571837 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 3232223031220 its reverse (221303222323), we get a palindrome (3453526253543).

The spelling of 3232223031220 in words is "three trillion, two hundred thirty-two billion, two hundred twenty-three million, thirty-one thousand, two hundred twenty".