204411122 has 16 divisors (see below), whose sum is σ = 314688192. Its totient is φ = 99547920.

The previous prime is 204411113. The next prime is 204411149. The reversal of 204411122 is 221114402.

204411122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 204411122.

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 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 20699.

It is an arithmetic number, because the mean of its divisors is an integer number (19668012).

Almost surely, 2^204411122 is an apocalyptic number.

204411122 is a deficient number, since it is larger than the sum of its proper divisors (110277070).

204411122 is a wasteful number, since it uses less digits than its factorization.

204411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16433.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 204411122 is about 14297.2417619623. The cubic root of 204411122 is about 589.0717203730.

Adding to 204411122 its reverse (221114402), we get a palindrome (425525524).

The spelling of 204411122 in words is "two hundred four million, four hundred eleven thousand, one hundred twenty-two".