3222221022332 has 48 divisors (see below), whose sum is σ = 6152235062400. Its totient is φ = 1467749859840.

The previous prime is 3222221022331. The next prime is 3222221022341. The reversal of 3222221022332 is 2332201222223.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222221022331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1860269 + ... + 3147227.

It is an arithmetic number, because the mean of its divisors is an integer number (128171563800).

Almost surely, 2^{3222221022332} is an apocalyptic number.

It is an amenable number.

3222221022332 is a deficient number, since it is larger than the sum of its proper divisors (2930014040068).

3222221022332 is a wasteful number, since it uses less digits than its factorization.

3222221022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287606 (or 1287604 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 3222221022332 its reverse (2332201222223), we get a palindrome (5554422244555).

The spelling of 3222221022332 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-one million, twenty-two thousand, three hundred thirty-two".