3213221333122 has 8 divisors (see below), whose sum is σ = 4822250385996. Its totient is φ = 1605804537792.

The previous prime is 3213221333117. The next prime is 3213221333159. The reversal of 3213221333122 is 2213331223123.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2647490206321 + 565731126801 = 1627111^2 + 752151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403059403 + ... + 403067374.

Almost surely, 2^{3213221333122} is an apocalyptic number.

3213221333122 is a deficient number, since it is larger than the sum of its proper divisors (1609029052874).

3213221333122 is a wasteful number, since it uses less digits than its factorization.

3213221333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806128772.

The product of its digits is 7776, while the sum is 28.

Adding to 3213221333122 its reverse (2213331223123), we get a palindrome (5426552556245).

The spelling of 3213221333122 in words is "three trillion, two hundred thirteen billion, two hundred twenty-one million, three hundred thirty-three thousand, one hundred twenty-two".