204005544310222 has 16 divisors (see below), whose sum is σ = 307377025033392. Its totient is φ = 101547381632320.

The previous prime is 204005544310201. The next prime is 204005544310289. The reversal of 204005544310222 is 222013445500402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210933628 + ... + 211898575.

It is an arithmetic number, because the mean of its divisors is an integer number (19211064064587).

Almost surely, 2^{204005544310222} is an apocalyptic number.

204005544310222 is a deficient number, since it is larger than the sum of its proper divisors (103371480723170).

204005544310222 is a wasteful number, since it uses less digits than its factorization.

204005544310222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422833283.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 204005544310222 its reverse (222013445500402), we get a palindrome (426018989810624).

The spelling of 204005544310222 in words is "two hundred four trillion, five billion, five hundred forty-four million, three hundred ten thousand, two hundred twenty-two".