222330310222 has 8 divisors (see below), whose sum is σ = 333508802616. Its totient is φ = 111160709352.

The previous prime is 222330310219. The next prime is 222330310243. The reversal of 222330310222 is 222013033222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 222330310193 and 222330310202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2160013 + ... + 2260600.

It is an arithmetic number, because the mean of its divisors is an integer number (41688600327).

Almost surely, 2^222330310222 is an apocalyptic number.

222330310222 is a deficient number, since it is larger than the sum of its proper divisors (111178492394).

222330310222 is a wasteful number, since it uses less digits than its factorization.

222330310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445762.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 222330310222 its reverse (222013033222), we get a palindrome (444343343444).

The spelling of 222330310222 in words is "two hundred twenty-two billion, three hundred thirty million, three hundred ten thousand, two hundred twenty-two".