3220403030 has 64 divisors (see below), whose sum is σ = 6350762880. Its totient is φ = 1168598016.

The previous prime is 3220402981. The next prime is 3220403063. The reversal of 3220403030 is 303040223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4165724 + ... + 4166496.

It is an arithmetic number, because the mean of its divisors is an integer number (99230670).

Almost surely, 2^3220403030 is an apocalyptic number.

3220403030 is a deficient number, since it is larger than the sum of its proper divisors (3130359850).

3220403030 is a wasteful number, since it uses less digits than its factorization.

3220403030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3220403030 is about 56748.5949605803. The cubic root of 3220403030 is about 1476.7378585582.

Adding to 3220403030 its reverse (303040223), we get a palindrome (3523443253).

The spelling of 3220403030 in words is "three billion, two hundred twenty million, four hundred three thousand, thirty".