200042302230203 has 4 divisors (see below), whose sum is σ = 202452450449928. Its totient is φ = 197632154010480.

The previous prime is 200042302230187. The next prime is 200042302230223. The reversal of 200042302230203 is 302032203240002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200042302230203 - 2⁴ = 200042302230187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200042302230223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205074109738 + ... + 1205074109903.

It is an arithmetic number, because the mean of its divisors is an integer number (50613112612482).

Almost surely, 2^{200042302230203} is an apocalyptic number.

200042302230203 is a deficient number, since it is larger than the sum of its proper divisors (2410148219725).

200042302230203 is an equidigital number, since it uses as much as digits as its factorization.

200042302230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410148219724.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 200042302230203 its reverse (302032203240002), we get a palindrome (502074505470205).

The spelling of 200042302230203 in words is "two hundred trillion, forty-two billion, three hundred two million, two hundred thirty thousand, two hundred three".