3332302221 has 8 divisors (see below), whose sum is σ = 4443898464. Its totient is φ = 2221120400.

The previous prime is 3332302219. The next prime is 3332302223. The reversal of 3332302221 is 1222032333.

It is an interprime number because it is at equal distance from previous prime (3332302219) and next prime (3332302223).

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 3332302221 - 2¹ = 3332302219 is a prime.

It is a super-2 number, since 2×3332302221² = 22208476184163065682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3332302223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84330 + ... + 117371.

It is an arithmetic number, because the mean of its divisors is an integer number (555487308).

Almost surely, 2^3332302221 is an apocalyptic number.

It is an amenable number.

3332302221 is a deficient number, since it is larger than the sum of its proper divisors (1111596243).

3332302221 is a wasteful number, since it uses less digits than its factorization.

3332302221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207211.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3332302221 is about 57726.0965335436. The cubic root of 3332302221 is about 1493.6475385775.

Adding to 3332302221 its reverse (1222032333), we get a palindrome (4554334554).

The spelling of 3332302221 in words is "three billion, three hundred thirty-two million, three hundred two thousand, two hundred twenty-one".