3232220002 has 12 divisors (see below), whose sum is σ = 5329156518. Its totient is φ = 1469190800.

The previous prime is 3232219973. The next prime is 3232220009. The reversal of 3232220002 is 2000222323.

It can be written as a sum of positive squares in only one way, i.e., 2236249521 + 995970481 = 47289^2 + 31559^2 .

It is a super-2 number, since 2×3232220002² = 20894492282657760008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3232220009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6677899 + ... + 6678382.

Almost surely, 2^3232220002 is an apocalyptic number.

3232220002 is a deficient number, since it is larger than the sum of its proper divisors (2096936516).

3232220002 is a wasteful number, since it uses less digits than its factorization.

3232220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13356305 (or 13356294 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3232220002 is about 56852.6164921193. The cubic root of 3232220002 is about 1478.5419048996.

Adding to 3232220002 its reverse (2000222323), we get a palindrome (5232442325).

The spelling of 3232220002 in words is "three billion, two hundred thirty-two million, two hundred twenty thousand, two".