3221202002 has 8 divisors (see below), whose sum is σ = 4987667712. Its totient is φ = 1558646100.

The previous prime is 3221201987. The next prime is 3221202013. The reversal of 3221202002 is 2002021223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3221202002² = 20752284675377616008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25977374 + ... + 25977497.

It is an arithmetic number, because the mean of its divisors is an integer number (623458464).

Almost surely, 2^3221202002 is an apocalyptic number.

3221202002 is a deficient number, since it is larger than the sum of its proper divisors (1766465710).

3221202002 is a wasteful number, since it uses less digits than its factorization.

3221202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51954904.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3221202002 is about 56755.6340991800. The cubic root of 3221202002 is about 1476.8599731537.

Adding to 3221202002 its reverse (2002021223), we get a palindrome (5223223225).

The spelling of 3221202002 in words is "three billion, two hundred twenty-one million, two hundred two thousand, two".