30223302220 has 24 divisors (see below), whose sum is σ = 63484377264. Its totient is φ = 12086379456.

The previous prime is 30223302209. The next prime is 30223302227. The reversal of 30223302220 is 2220332203.

It is not an unprimeable number, because it can be changed into a prime (30223302227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98622 + ... + 264901.

It is an arithmetic number, because the mean of its divisors is an integer number (2645182386).

Almost surely, 2^30223302220 is an apocalyptic number.

It is an amenable number.

30223302220 is an abundant number, since it is smaller than the sum of its proper divisors (33261075044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30223302220 is a wasteful number, since it uses less digits than its factorization.

30223302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367689 (or 367687 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30223302220 its reverse (2220332203), we get a palindrome (32443634423).

The spelling of 30223302220 in words is "thirty billion, two hundred twenty-three million, three hundred two thousand, two hundred twenty".