3221211330011 has 8 divisors (see below), whose sum is σ = 3343002343200. Its totient is φ = 3100134634240.

The previous prime is 3221211329981. The next prime is 3221211330031. The reversal of 3221211330011 is 1100331121223.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3221211330011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221211330031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178570166 + ... + 178588203.

It is an arithmetic number, because the mean of its divisors is an integer number (417875292900).

Almost surely, 2^{3221211330011} is an apocalyptic number.

3221211330011 is a deficient number, since it is larger than the sum of its proper divisors (121791013189).

3221211330011 is a wasteful number, since it uses less digits than its factorization.

3221211330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357158709.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3221211330011 its reverse (1100331121223), we get a palindrome (4321542451234).

The spelling of 3221211330011 in words is "three trillion, two hundred twenty-one billion, two hundred eleven million, three hundred thirty thousand, eleven".