3321288002 has 6 divisors (see below), whose sum is σ = 4982054259. Its totient is φ = 1660603250.

The previous prime is 3321288001. The next prime is 3321288023. The reversal of 3321288002 is 2008821233.

It can be written as a sum of positive squares in only one way, i.e., 1660644001 + 1660644001 = 40751^2 + 40751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=40751.

It is a super-2 number, since 2×3321288002² = 22061907984458304008, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321288001) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 61127 + ... + 101877.

Almost surely, 2^3321288002 is an apocalyptic number.

3321288002 is a deficient number, since it is larger than the sum of its proper divisors (1660766257).

3321288002 is an frugal number, since it uses more digits than its factorization.

3321288002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81504 (or 40753 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 3321288002 is about 57630.6168802660. The cubic root of 3321288002 is about 1492.0000769669. Note that the first 4 decimals are identical.

Multiplying 3321288002 by its product of nonzero digits (4608), we get a square (15304495113216 = 3912096²).

The spelling of 3321288002 in words is "three billion, three hundred twenty-one million, two hundred eighty-eight thousand, two".