3221202333222 has 12 divisors (see below), whose sum is σ = 6979271722020. Its totient is φ = 1073734111068.

The previous prime is 3221202333197. The next prime is 3221202333229. The reversal of 3221202333222 is 2223332021223.

3221202333222 is a `hidden beast` number, since 322 + 1 + 2 + 0 + 2 + 3 + 332 + 2 + 2 = 666.

It is a super-2 number, since 2×3221202333222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221202333229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89477842572 + ... + 89477842607.

It is an arithmetic number, because the mean of its divisors is an integer number (581605976835).

Almost surely, 2^{3221202333222} is an apocalyptic number.

3221202333222 is an abundant number, since it is smaller than the sum of its proper divisors (3758069388798).

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

3221202333222 is a wasteful number, since it uses less digits than its factorization.

3221202333222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178955685187 (or 178955685184 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 3221202333222 its reverse (2223332021223), we get a palindrome (5444534354445).

The spelling of 3221202333222 in words is "three trillion, two hundred twenty-one billion, two hundred two million, three hundred thirty-three thousand, two hundred twenty-two".