3220303222 has 8 divisors (see below), whose sum is σ = 4888653336. Its totient is φ = 1590752112.

The previous prime is 3220303189. The next prime is 3220303253. The reversal of 3220303222 is 2223030223.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3220303222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9699543 + ... + 9699874.

It is an arithmetic number, because the mean of its divisors is an integer number (611081667).

Almost surely, 2^3220303222 is an apocalyptic number.

3220303222 is a deficient number, since it is larger than the sum of its proper divisors (1668350114).

3220303222 is a wasteful number, since it uses less digits than its factorization.

3220303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19399502.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3220303222 is about 56747.7155663556. The cubic root of 3220303222 is about 1476.7226025200.

Adding to 3220303222 its reverse (2223030223), we get a palindrome (5443333445).

The spelling of 3220303222 in words is "three billion, two hundred twenty million, three hundred three thousand, two hundred twenty-two".