30223020022 has 48 divisors (see below), whose sum is σ = 50092674912. Its totient is φ = 13667097600.

The previous prime is 30223019977. The next prime is 30223020041. The reversal of 30223020022 is 22002032203.

It is a junction number, because it is equal to n+sod(n) for n = 30223019978 and 30223020005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3306823 + ... + 3315949.

It is an arithmetic number, because the mean of its divisors is an integer number (1043597394).

Almost surely, 2^30223020022 is an apocalyptic number.

30223020022 is a deficient number, since it is larger than the sum of its proper divisors (19869654890).

30223020022 is a wasteful number, since it uses less digits than its factorization.

30223020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9353 (or 9340 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30223020022 its reverse (22002032203), we get a palindrome (52225052225).

The spelling of 30223020022 in words is "thirty billion, two hundred twenty-three million, twenty thousand, twenty-two".