3220002323 has 16 divisors (see below), whose sum is σ = 3399376896. Its totient is φ = 3044099520.

The previous prime is 3220002319. The next prime is 3220002329. The reversal of 3220002323 is 3232000223.

It is a cyclic number.

It is not a de Polignac number, because 3220002323 - 2² = 3220002319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220002329) 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, 818840 + ... + 822762.

It is an arithmetic number, because the mean of its divisors is an integer number (212461056).

Almost surely, 2^3220002323 is an apocalyptic number.

3220002323 is a deficient number, since it is larger than the sum of its proper divisors (179374573).

3220002323 is a wasteful number, since it uses less digits than its factorization.

3220002323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3220002323 is about 56745.0643051887. The cubic root of 3220002323 is about 1476.6766070382.

Adding to 3220002323 its reverse (3232000223), we get a palindrome (6452002546).

The spelling of 3220002323 in words is "three billion, two hundred twenty million, two thousand, three hundred twenty-three".