3200330220 has 48 divisors (see below), whose sum is σ = 9083689440. Its totient is φ = 841729536.

The previous prime is 3200330219. The next prime is 3200330249. The reversal of 3200330220 is 220330023.

It is a super-2 number, since 2×3200330220² = 20484227034090496800, 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 3200330220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360955 + ... + 369714.

It is an arithmetic number, because the mean of its divisors is an integer number (189243530).

Almost surely, 2^3200330220 is an apocalyptic number.

3200330220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3200330220 is an abundant number, since it is smaller than the sum of its proper divisors (5883359220).

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

3200330220 is a wasteful number, since it uses less digits than its factorization.

3200330220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730754 (or 730752 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3200330220 is about 56571.4611796443. The cubic root of 3200330220 is about 1473.6632869160.

Adding to 3200330220 its reverse (220330023), we get a palindrome (3420660243).

The spelling of 3200330220 in words is "three billion, two hundred million, three hundred thirty thousand, two hundred twenty".