204000202222 has 16 divisors (see below), whose sum is σ = 309143053872. Its totient is φ = 100954264320.

The previous prime is 204000202213. The next prime is 204000202243. The reversal of 204000202222 is 222202000402.

It is a junction number, because it is equal to n+sod(n) for n = 204000202196 and 204000202205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202179 + ... + 669982.

It is an arithmetic number, because the mean of its divisors is an integer number (19321440867).

Almost surely, 2^204000202222 is an apocalyptic number.

204000202222 is a deficient number, since it is larger than the sum of its proper divisors (105142851650).

204000202222 is a wasteful number, since it uses less digits than its factorization.

204000202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873363.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 204000202222 its reverse (222202000402), we get a palindrome (426202202624).

The spelling of 204000202222 in words is "two hundred four billion, two hundred two thousand, two hundred twenty-two".