3202221243232 has 48 divisors (see below), whose sum is σ = 7045241780304. Its totient is φ = 1420053760000.

The previous prime is 3202221243217. The next prime is 3202221243301. The reversal of 3202221243232 is 2323421222023.

It is a self number, because there is not a number n which added to its sum of digits gives 3202221243232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110927269 + ... + 110956132.

It is an arithmetic number, because the mean of its divisors is an integer number (146775870423).

Almost surely, 2^{3202221243232} is an apocalyptic number.

3202221243232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3202221243232 is an abundant number, since it is smaller than the sum of its proper divisors (3843020537072).

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

3202221243232 is a wasteful number, since it uses less digits than its factorization.

3202221243232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221883463 (or 221883455 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3202221243232 its reverse (2323421222023), we get a palindrome (5525642465255).

The spelling of 3202221243232 in words is "three trillion, two hundred two billion, two hundred twenty-one million, two hundred forty-three thousand, two hundred thirty-two".