3220022200 has 48 divisors (see below), whose sum is σ = 7500111480. Its totient is φ = 1285676160.

The previous prime is 3220022171. The next prime is 3220022203. The reversal of 3220022200 is 22200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220022203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98302 + ... + 126898.

Almost surely, 2^3220022200 is an apocalyptic number.

It is an amenable number.

3220022200 is an abundant number, since it is smaller than the sum of its proper divisors (4280089280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220022200 is a wasteful number, since it uses less digits than its factorization.

3220022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29176 (or 29167 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3220022200 is about 56745.2394479044. The cubic root of 3220022200 is about 1476.6796455288.

Adding to 3220022200 its reverse (22200223), we get a palindrome (3242222423).

The spelling of 3220022200 in words is "three billion, two hundred twenty million, twenty-two thousand, two hundred".