222332123230 has 128 divisors (see below), whose sum is σ = 496768204800. Its totient is φ = 71364948480.

The previous prime is 222332123207. The next prime is 222332123263. The reversal of 222332123230 is 32321233222.

222332123230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222332123195 and 222332123204.

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 63 ways as a sum of consecutive naturals, for example, 11127229 + ... + 11147191.

It is an arithmetic number, because the mean of its divisors is an integer number (3881001600).

Almost surely, 2^222332123230 is an apocalyptic number.

222332123230 is an abundant number, since it is smaller than the sum of its proper divisors (274436081570).

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

222332123230 is a wasteful number, since it uses less digits than its factorization.

222332123230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20199 (or 20185 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222332123230 its reverse (32321233222), we get a palindrome (254653356452).

The spelling of 222332123230 in words is "two hundred twenty-two billion, three hundred thirty-two million, one hundred twenty-three thousand, two hundred thirty".