3300200221 has 2 divisors, whose sum is σ = 3300200222. Its totient is φ = 3300200220.

The previous prime is 3300200213. The next prime is 3300200227. The reversal of 3300200221 is 1220020033.

It is a happy number.

3300200221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2821203225 + 478996996 = 53115^2 + 21886^2 .

It is a cyclic number.

It is not a de Polignac number, because 3300200221 - 2³ = 3300200213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3300200227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650100110 + 1650100111.

It is an arithmetic number, because the mean of its divisors is an integer number (1650100111).

Almost surely, 2^3300200221 is an apocalyptic number.

It is an amenable number.

3300200221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3300200221 is an equidigital number, since it uses as much as digits as its factorization.

3300200221 is an evil number, because the sum of its binary digits is even.

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

The square root of 3300200221 is about 57447.3691390650. The cubic root of 3300200221 is about 1488.8356624597.

Adding to 3300200221 its reverse (1220020033), we get a palindrome (4520220254).

The spelling of 3300200221 in words is "three billion, three hundred million, two hundred thousand, two hundred twenty-one".