200204122043 has 2 divisors, whose sum is σ = 200204122044. Its totient is φ = 200204122042.

The previous prime is 200204122031. The next prime is 200204122051. The reversal of 200204122043 is 340221402002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200204122043 - 2⁶ = 200204121979 is a prime.

It is not a weakly prime, because it can be changed into another prime (200204122543) 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 as a sum of consecutive naturals, namely, 100102061021 + 100102061022.

It is an arithmetic number, because the mean of its divisors is an integer number (100102061022).

Almost surely, 2^200204122043 is an apocalyptic number.

200204122043 is a deficient number, since it is larger than the sum of its proper divisors (1).

200204122043 is an equidigital number, since it uses as much as digits as its factorization.

200204122043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 200204122043 its reverse (340221402002), we get a palindrome (540425524045).

The spelling of 200204122043 in words is "two hundred billion, two hundred four million, one hundred twenty-two thousand, forty-three".