3220003201 has 32 divisors (see below), whose sum is σ = 3587770368. Its totient is φ = 2876497920.

The previous prime is 3220003159. The next prime is 3220003217. The reversal of 3220003201 is 1023000223.

It is a happy number.

It is not a de Polignac number, because 3220003201 - 2¹¹ = 3220001153 is a prime.

It is a super-2 number, since 2×3220003201² = 20736841228900492802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3220003231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7436281 + ... + 7436713.

It is an arithmetic number, because the mean of its divisors is an integer number (112117824).

Almost surely, 2^3220003201 is an apocalyptic number.

3220003201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3220003201 is a deficient number, since it is larger than the sum of its proper divisors (367767167).

3220003201 is a wasteful number, since it uses less digits than its factorization.

3220003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3220003201 is about 56745.0720415438. The cubic root of 3220003201 is about 1476.6767412537.

Adding to 3220003201 its reverse (1023000223), we get a palindrome (4243003424).

The spelling of 3220003201 in words is "three billion, two hundred twenty million, three thousand, two hundred one".