222230322204 has 96 divisors (see below), whose sum is σ = 579951187200. Its totient is φ = 65649292800.

The previous prime is 222230322143. The next prime is 222230322217. The reversal of 222230322204 is 402223032222.

222230322204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222230322204² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2919622 + ... + 2994770.

It is an arithmetic number, because the mean of its divisors is an integer number (6041158200).

Almost surely, 2^222230322204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222230322204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289975593600).

222230322204 is an abundant number, since it is smaller than the sum of its proper divisors (357720864996).

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

222230322204 is a wasteful number, since it uses less digits than its factorization.

222230322204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75731 (or 75729 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 222230322204 its reverse (402223032222), we get a palindrome (624453354426).

The spelling of 222230322204 in words is "two hundred twenty-two billion, two hundred thirty million, three hundred twenty-two thousand, two hundred four".