3321022200 has 48 divisors (see below), whose sum is σ = 10295170680. Its totient is φ = 885605760.

The previous prime is 3321022171. The next prime is 3321022213. The reversal of 3321022200 is 22201233.

It is a super-2 number, since 2×3321022200² = 22058376905785680000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3321022200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766919 + ... + 2768118.

Almost surely, 2^3321022200 is an apocalyptic number.

3321022200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3321022200 is an abundant number, since it is smaller than the sum of its proper divisors (6974148480).

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

3321022200 is a wasteful number, since it uses less digits than its factorization.

3321022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535056 (or 5535047 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3321022200 is about 57628.3107508801. The cubic root of 3321022200 is about 1491.9602744180.

Adding to 3321022200 its reverse (22201233), we get a palindrome (3343223433).

The spelling of 3321022200 in words is "three billion, three hundred twenty-one million, twenty-two thousand, two hundred".