222104222 has 8 divisors (see below), whose sum is σ = 333266400. Its totient is φ = 111015424.

The previous prime is 222104203. The next prime is 222104227. The reversal of 222104222 is 222401222.

222104222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222104222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222104227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10022 + ... + 23337.

It is an arithmetic number, because the mean of its divisors is an integer number (41658300).

Almost surely, 2^222104222 is an apocalyptic number.

222104222 is a deficient number, since it is larger than the sum of its proper divisors (111162178).

222104222 is a wasteful number, since it uses less digits than its factorization.

222104222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36690.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 222104222 is about 14903.1614766800. The cubic root of 222104222 is about 605.5996349786.

Adding to 222104222 its reverse (222401222), we get a palindrome (444505444).

The spelling of 222104222 in words is "two hundred twenty-two million, one hundred four thousand, two hundred twenty-two".