200243030033 has 2 divisors, whose sum is σ = 200243030034. Its totient is φ = 200243030032.

The previous prime is 200243029969. The next prime is 200243030129. The reversal of 200243030033 is 330030342002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177214057024 + 23028973009 = 420968^2 + 151753^2 .

It is a cyclic number.

It is not a de Polignac number, because 200243030033 - 2⁶ = 200243029969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200243029987 and 200243030014.

It is not a weakly prime, because it can be changed into another prime (200242030033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100121515016 + 100121515017.

It is an arithmetic number, because the mean of its divisors is an integer number (100121515017).

Almost surely, 2^200243030033 is an apocalyptic number.

It is an amenable number.

200243030033 is a deficient number, since it is larger than the sum of its proper divisors (1).

200243030033 is an equidigital number, since it uses as much as digits as its factorization.

200243030033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 200243030033 its reverse (330030342002), we get a palindrome (530273372035).

The spelling of 200243030033 in words is "two hundred billion, two hundred forty-three million, thirty thousand, thirty-three".