3221200103 has 16 divisors (see below), whose sum is σ = 3726777600. Its totient is φ = 2751638400.

The previous prime is 3221200063. The next prime is 3221200109. The reversal of 3221200103 is 3010021223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3221200103 - 2²⁰ = 3220151527 is a prime.

It is a super-2 number, since 2×3221200103² = 20752260207134421218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221200109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104348 + ... + 131646.

It is an arithmetic number, because the mean of its divisors is an integer number (232923600).

Almost surely, 2^3221200103 is an apocalyptic number.

3221200103 is a deficient number, since it is larger than the sum of its proper divisors (505577497).

3221200103 is a wasteful number, since it uses less digits than its factorization.

3221200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27958.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3221200103 is about 56755.6173695609. The cubic root of 3221200103 is about 1476.8596829351.

Adding to 3221200103 its reverse (3010021223), we get a palindrome (6231221326).

The spelling of 3221200103 in words is "three billion, two hundred twenty-one million, two hundred thousand, one hundred three".