30223030222 has 32 divisors (see below), whose sum is σ = 57317082624. Its totient is φ = 11609354400.

The previous prime is 30223030217. The next prime is 30223030231. The reversal of 30223030222 is 22203032203.

It is a self number, because there is not a number n which added to its sum of digits gives 30223030222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371133 + ... + 1393000.

It is an arithmetic number, because the mean of its divisors is an integer number (1791158832).

Almost surely, 2^30223030222 is an apocalyptic number.

30223030222 is a deficient number, since it is larger than the sum of its proper divisors (27094052402).

30223030222 is a wasteful number, since it uses less digits than its factorization.

30223030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764224.

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

Adding to 30223030222 its reverse (22203032203), we get a palindrome (52426062425).

The spelling of 30223030222 in words is "thirty billion, two hundred twenty-three million, thirty thousand, two hundred twenty-two".