3220200330 has 128 divisors (see below), whose sum is σ = 8388182016. Its totient is φ = 788832000.

The previous prime is 3220200329. The next prime is 3220200359. The reversal of 3220200330 is 330020223.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3229392 + ... + 3230388.

It is an arithmetic number, because the mean of its divisors is an integer number (65532672).

Almost surely, 2^3220200330 is an apocalyptic number.

3220200330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220200330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4194091008).

3220200330 is an abundant number, since it is smaller than the sum of its proper divisors (5167981686).

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

3220200330 is a wasteful number, since it uses less digits than its factorization.

3220200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

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

The square root of 3220200330 is about 56746.8089851755. The cubic root of 3220200330 is about 1476.7068747505.

Adding to 3220200330 its reverse (330020223), we get a palindrome (3550220553).

The spelling of 3220200330 in words is "three billion, two hundred twenty million, two hundred thousand, three hundred thirty".