30223210222 has 64 divisors (see below), whose sum is σ = 48201753600. Its totient is φ = 14196954240.

The previous prime is 30223210189. The next prime is 30223210247. The reversal of 30223210222 is 22201232203.

It is a super-2 number, since 2×30223210222² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30223210222.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 79744429 + ... + 79744807.

It is an arithmetic number, because the mean of its divisors is an integer number (753152400).

Almost surely, 2^30223210222 is an apocalyptic number.

30223210222 is a deficient number, since it is larger than the sum of its proper divisors (17978543378).

30223210222 is a wasteful number, since it uses less digits than its factorization.

30223210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30223210222 its reverse (22201232203), we get a palindrome (52424442425).

The spelling of 30223210222 in words is "thirty billion, two hundred twenty-three million, two hundred ten thousand, two hundred twenty-two".