3223303321 has 16 divisors (see below), whose sum is σ = 3742495744. Its totient is φ = 2719123344.

The previous prime is 3223303313. The next prime is 3223303331. The reversal of 3223303321 is 1233033223.

It is not a de Polignac number, because 3223303321 - 2³ = 3223303313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223303292 and 3223303301.

It is not an unprimeable number, because it can be changed into a prime (3223303331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103810 + ... + 131236.

It is an arithmetic number, because the mean of its divisors is an integer number (233905984).

Almost surely, 2^3223303321 is an apocalyptic number.

It is an amenable number.

3223303321 is a deficient number, since it is larger than the sum of its proper divisors (519192423).

3223303321 is a wasteful number, since it uses less digits than its factorization.

3223303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27700.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3223303321 is about 56774.1430670688. The cubic root of 3223303321 is about 1477.1810416400.

Adding to 3223303321 its reverse (1233033223), we get a palindrome (4456336544).

The spelling of 3223303321 in words is "three billion, two hundred twenty-three million, three hundred three thousand, three hundred twenty-one".