3221202102 has 16 divisors (see below), whose sum is σ = 6442960320. Its totient is φ = 1073641352.

The previous prime is 3221202097. The next prime is 3221202119. The reversal of 3221202102 is 2012021223.

It is a happy number.

It is a super-2 number, since 2×3221202102² = 20752285963858436808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126349 + ... + 149687.

It is an arithmetic number, because the mean of its divisors is an integer number (402685020).

Almost surely, 2^3221202102 is an apocalyptic number.

3221202102 is an abundant number, since it is smaller than the sum of its proper divisors (3221758218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3221202102 is a wasteful number, since it uses less digits than its factorization.

3221202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46347.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3221202102 is about 56755.6349801498. The cubic root of 3221202102 is about 1476.8599884364.

Adding to 3221202102 its reverse (2012021223), we get a palindrome (5233223325).

The spelling of 3221202102 in words is "three billion, two hundred twenty-one million, two hundred two thousand, one hundred two".