3221022332332 has 12 divisors (see below), whose sum is σ = 6442044664720. Its totient is φ = 1380438142416.

The previous prime is 3221022332299. The next prime is 3221022332369. The reversal of 3221022332332 is 2332332201223.

It is a happy number.

3221022332332 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 115036511869 = 3221022332332 / (3 + 2 + 2 + 1 + 0 + 2 + 2 + 3 + 3 + 2 + 3 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 3221022332332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57518255907 + ... + 57518255962.

Almost surely, 2^{3221022332332} is an apocalyptic number.

It is an amenable number.

3221022332332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3221022332332 is a wasteful number, since it uses less digits than its factorization.

3221022332332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115036511880 (or 115036511878 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3221022332332 its reverse (2332332201223), we get a palindrome (5553354533555).

The spelling of 3221022332332 in words is "three trillion, two hundred twenty-one billion, twenty-two million, three hundred thirty-two thousand, three hundred thirty-two".