222104210 has 8 divisors (see below), whose sum is σ = 399787596. Its totient is φ = 88841680.

The previous prime is 222104203. The next prime is 222104227. The reversal of 222104210 is 12401222.

222104210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 203433169 + 18671041 = 14263^2 + 4321^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11105201 + ... + 11105220.

Almost surely, 2^222104210 is an apocalyptic number.

222104210 is a deficient number, since it is larger than the sum of its proper divisors (177683386).

222104210 is a wasteful number, since it uses less digits than its factorization.

222104210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22210428.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 222104210 is about 14903.1610740809. The cubic root of 222104210 is about 605.5996240721.

Adding to 222104210 its reverse (12401222), we get a palindrome (234505432).

The spelling of 222104210 in words is "two hundred twenty-two million, one hundred four thousand, two hundred ten".