3220032002 has 16 divisors (see below), whose sum is σ = 5317488000. Its totient is φ = 1450221840.

The previous prime is 3220031989. The next prime is 3220032019. The reversal of 3220032002 is 2002300223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669002 + ... + 673797.

It is an arithmetic number, because the mean of its divisors is an integer number (332343000).

Almost surely, 2^3220032002 is an apocalyptic number.

3220032002 is a deficient number, since it is larger than the sum of its proper divisors (2097455998).

3220032002 is a wasteful number, since it uses less digits than its factorization.

3220032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342921.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3220032002 is about 56745.3258163172. The cubic root of 3220032002 is about 1476.6811439035.

Adding to 3220032002 its reverse (2002300223), we get a palindrome (5222332225).

The spelling of 3220032002 in words is "three billion, two hundred twenty million, thirty-two thousand, two".