205033324422 has 8 divisors (see below), whose sum is σ = 410066648856. Its totient is φ = 68344441472.

The previous prime is 205033324399. The next prime is 205033324427. The reversal of 205033324422 is 224423330502.

It is a happy number.

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

205033324422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 205033324422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205033324427) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17086110363 + ... + 17086110374.

It is an arithmetic number, because the mean of its divisors is an integer number (51258331107).

Almost surely, 2^205033324422 is an apocalyptic number.

205033324422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205033324422 is a wasteful number, since it uses less digits than its factorization.

205033324422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34172220742.

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 205033324422 its reverse (224423330502), we get a palindrome (429456654924).

The spelling of 205033324422 in words is "two hundred five billion, thirty-three million, three hundred twenty-four thousand, four hundred twenty-two".