3222330321 has 8 divisors (see below), whose sum is σ = 4910217664. Its totient is φ = 1841331600.

The previous prime is 3222330317. The next prime is 3222330323. The reversal of 3222330321 is 1230332223.

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

It is not a de Polignac number, because 3222330321 - 2² = 3222330317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 153444301 = 3222330321 / (3 + 2 + 2 + 2 + 3 + 3 + 0 + 3 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222330323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76722130 + ... + 76722171.

It is an arithmetic number, because the mean of its divisors is an integer number (613777208).

Almost surely, 2^3222330321 is an apocalyptic number.

It is an amenable number.

3222330321 is a deficient number, since it is larger than the sum of its proper divisors (1687887343).

3222330321 is a wasteful number, since it uses less digits than its factorization.

3222330321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153444311.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3222330321 is about 56765.5733785892. The cubic root of 3222330321 is about 1477.0323906384.

Adding to 3222330321 its reverse (1230332223), we get a palindrome (4452662544).

The spelling of 3222330321 in words is "three billion, two hundred twenty-two million, three hundred thirty thousand, three hundred twenty-one".