200423424222 has 48 divisors (see below), whose sum is σ = 514667567232. Its totient is φ = 57263834520.

The previous prime is 200423424221. The next prime is 200423424251. The reversal of 200423424222 is 222424324002.

200423424222 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 234 + 2 + 422 + 2 = 666.

200423424222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200423424221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29453304 + ... + 29460107.

It is an arithmetic number, because the mean of its divisors is an integer number (10722240984).

Almost surely, 2^200423424222 is an apocalyptic number.

200423424222 is an abundant number, since it is smaller than the sum of its proper divisors (314244143010).

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

200423424222 is an equidigital number, since it uses as much as digits as its factorization.

200423424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58913435 (or 58913423 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 200423424222 its reverse (222424324002), we get a palindrome (422847748224).

The spelling of 200423424222 in words is "two hundred billion, four hundred twenty-three million, four hundred twenty-four thousand, two hundred twenty-two".