3330030221 has 16 divisors (see below), whose sum is σ = 3822923520. Its totient is φ = 2841463680.

The previous prime is 3330030211. The next prime is 3330030239. The reversal of 3330030221 is 1220300333.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3330030221 is a prime.

It is a super-2 number, since 2×3330030221² = 22178202545546617682, which contains 22 as substring.

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 3330030221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330030211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2071400 + ... + 2073006.

It is an arithmetic number, because the mean of its divisors is an integer number (238932720).

Almost surely, 2^3330030221 is an apocalyptic number.

It is an amenable number.

3330030221 is a deficient number, since it is larger than the sum of its proper divisors (492893299).

3330030221 is a wasteful number, since it uses less digits than its factorization.

3330030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3330030221 is about 57706.4140369162. The cubic root of 3330030221 is about 1493.3079996710.

Adding to 3330030221 its reverse (1220300333), we get a palindrome (4550330554).

The spelling of 3330030221 in words is "three billion, three hundred thirty million, thirty thousand, two hundred twenty-one".