3220023303 has 24 divisors (see below), whose sum is σ = 5345308800. Its totient is φ = 1829727504.

The previous prime is 3220023281. The next prime is 3220023337. The reversal of 3220023303 is 3033200223.

It is not a de Polignac number, because 3220023303 - 2⁶ = 3220023239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220022303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131493 + ... + 154046.

It is an arithmetic number, because the mean of its divisors is an integer number (222721200).

Almost surely, 2^3220023303 is an apocalyptic number.

3220023303 is a deficient number, since it is larger than the sum of its proper divisors (2125285497).

3220023303 is a wasteful number, since it uses less digits than its factorization.

3220023303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285731 (or 285728 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3220023303 is about 56745.2491667805. The cubic root of 3220023303 is about 1476.6798141382.

Adding to 3220023303 its reverse (3033200223), we get a palindrome (6253223526).

The spelling of 3220023303 in words is "three billion, two hundred twenty million, twenty-three thousand, three hundred three".