30223001222 has 16 divisors (see below), whose sum is σ = 46334592000. Its totient is φ = 14780711880.

The previous prime is 30223001219. The next prime is 30223001243. The reversal of 30223001222 is 22210032203.

It is a self number, because there is not a number n which added to its sum of digits gives 30223001222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620054 + ... + 667017.

It is an arithmetic number, because the mean of its divisors is an integer number (2895912000).

Almost surely, 2^30223001222 is an apocalyptic number.

30223001222 is a deficient number, since it is larger than the sum of its proper divisors (16111590778).

30223001222 is a wasteful number, since it uses less digits than its factorization.

30223001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287331.

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

Adding to 30223001222 its reverse (22210032203), we get a palindrome (52433033425).

The spelling of 30223001222 in words is "thirty billion, two hundred twenty-three million, one thousand, two hundred twenty-two".