3301032221 has 8 divisors (see below), whose sum is σ = 3382459584. Its totient is φ = 3219648480.

The previous prime is 3301032209. The next prime is 3301032227. The reversal of 3301032221 is 1222301033.

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

It is a cyclic number.

It is not a de Polignac number, because 3301032221 - 2⁶ = 3301032157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3301032221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301032227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185120 + ... + 202166.

It is an arithmetic number, because the mean of its divisors is an integer number (422807448).

Almost surely, 2^3301032221 is an apocalyptic number.

It is an amenable number.

3301032221 is a deficient number, since it is larger than the sum of its proper divisors (81427363).

3301032221 is a wasteful number, since it uses less digits than its factorization.

3301032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21811.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3301032221 is about 57454.6100935338. The cubic root of 3301032221 is about 1488.9607667066.

Adding to 3301032221 its reverse (1222301033), we get a palindrome (4523333254).

The spelling of 3301032221 in words is "three billion, three hundred one million, thirty-two thousand, two hundred twenty-one".