3223320303 has 48 divisors (see below), whose sum is σ = 5491480320. Its totient is φ = 1669054464.

The previous prime is 3223320299. The next prime is 3223320361. The reversal of 3223320303 is 3030233223.

It is not a de Polignac number, because 3223320303 - 2² = 3223320299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3223320303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223320103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39151 + ... + 89327.

It is an arithmetic number, because the mean of its divisors is an integer number (114405840).

Almost surely, 2^3223320303 is an apocalyptic number.

3223320303 is a deficient number, since it is larger than the sum of its proper divisors (2268160017).

3223320303 is a wasteful number, since it uses less digits than its factorization.

3223320303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50236 (or 50229 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 3223320303 is about 56774.2926243912. The cubic root of 3223320303 is about 1477.1836358155.

Adding to 3223320303 its reverse (3030233223), we get a palindrome (6253553526).

The spelling of 3223320303 in words is "three billion, two hundred twenty-three million, three hundred twenty thousand, three hundred three".