3221332011 has 10 divisors (see below), whose sum is σ = 4812113372. Its totient is φ = 2147554620.

The previous prime is 3221332003. The next prime is 3221332027. The reversal of 3221332011 is 1102331223.

3221332011 is a `hidden beast` number, since 322 + 1 + 332 + 0 + 11 = 666.

It is not a de Polignac number, because 3221332011 - 2³ = 3221332003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221332031) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19884685 + ... + 19884846.

Almost surely, 2^3221332011 is an apocalyptic number.

3221332011 is a deficient number, since it is larger than the sum of its proper divisors (1590781361).

3221332011 is an equidigital number, since it uses as much as digits as its factorization.

3221332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39769543 (or 39769534 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3221332011 is about 56756.7794276596. The cubic root of 3221332011 is about 1476.8798417726.

Adding to 3221332011 its reverse (1102331223), we get a palindrome (4323663234).

The spelling of 3221332011 in words is "three billion, two hundred twenty-one million, three hundred thirty-two thousand, eleven".