3021222302 has 24 divisors (see below), whose sum is σ = 5330972880. Its totient is φ = 1280257440.

The previous prime is 3021222289. The next prime is 3021222307. The reversal of 3021222302 is 2032221203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021222307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164474 + ... + 181917.

It is an arithmetic number, because the mean of its divisors is an integer number (222123870).

Almost surely, 2^3021222302 is an apocalyptic number.

3021222302 is a deficient number, since it is larger than the sum of its proper divisors (2309750578).

3021222302 is a wasteful number, since it uses less digits than its factorization.

3021222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346496 (or 346489 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3021222302 is about 54965.6465621937. The cubic root of 3021222302 is about 1445.6424551860.

Adding to 3021222302 its reverse (2032221203), we get a palindrome (5053443505).

The spelling of 3021222302 in words is "three billion, twenty-one million, two hundred twenty-two thousand, three hundred two".