3221211100222 has 8 divisors (see below), whose sum is σ = 4840308421200. Its totient is φ = 1607774959824.

The previous prime is 3221211100207. The next prime is 3221211100223. The reversal of 3221211100222 is 2220011121223.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3221211100222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221211100223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415293722 + ... + 1415295997.

It is an arithmetic number, because the mean of its divisors is an integer number (605038552650).

Almost surely, 2^{3221211100222} is an apocalyptic number.

3221211100222 is a deficient number, since it is larger than the sum of its proper divisors (1619097320978).

3221211100222 is a wasteful number, since it uses less digits than its factorization.

3221211100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830590290.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 3221211100222 its reverse (2220011121223), we get a palindrome (5441222221445).

The spelling of 3221211100222 in words is "three trillion, two hundred twenty-one billion, two hundred eleven million, one hundred thousand, two hundred twenty-two".