3221323332 has 48 divisors (see below), whose sum is σ = 7581530880. Its totient is φ = 1064496672.

The previous prime is 3221323291. The next prime is 3221323373. The reversal of 3221323332 is 2333231223.

It is an interprime number because it is at equal distance from previous prime (3221323291) and next prime (3221323373).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1979103 + ... + 1980729.

It is an arithmetic number, because the mean of its divisors is an integer number (157948560).

Almost surely, 2^3221323332 is an apocalyptic number.

It is an amenable number.

3221323332 is an abundant number, since it is smaller than the sum of its proper divisors (4360207548).

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

3221323332 is a wasteful number, since it uses less digits than its factorization.

3221323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960 (or 2958 counting only the distinct ones).

The product of its digits is 3888, while the sum is 24.

The square root of 3221323332 is about 56756.7029697815. The cubic root of 3221323332 is about 1476.8785154215.

Adding to 3221323332 its reverse (2333231223), we get a palindrome (5554554555).

The spelling of 3221323332 in words is "three billion, two hundred twenty-one million, three hundred twenty-three thousand, three hundred thirty-two".