200243241422 has 32 divisors (see below), whose sum is σ = 349068234240. Its totient is φ = 84382028640.

The previous prime is 200243241421. The next prime is 200243241433. The reversal of 200243241422 is 224142342002.

It is a junction number, because it is equal to n+sod(n) for n = 200243241391 and 200243241400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200243241421) 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 15 ways as a sum of consecutive naturals, for example, 300938 + ... + 700749.

It is an arithmetic number, because the mean of its divisors is an integer number (10908382320).

Almost surely, 2^200243241422 is an apocalyptic number.

200243241422 is a deficient number, since it is larger than the sum of its proper divisors (148824992818).

200243241422 is a wasteful number, since it uses less digits than its factorization.

200243241422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001936.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 200243241422 its reverse (224142342002), we get a palindrome (424385583424).

The spelling of 200243241422 in words is "two hundred billion, two hundred forty-three million, two hundred forty-one thousand, four hundred twenty-two".