200012330237 has 2 divisors, whose sum is σ = 200012330238. Its totient is φ = 200012330236.

The previous prime is 200012330143. The next prime is 200012330239. The reversal of 200012330237 is 732033210002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123446119801 + 76566210436 = 351349^2 + 276706^2 .

It is a cyclic number.

It is not a de Polignac number, because 200012330237 - 2²⁰ = 200011281661 is a prime.

Together with 200012330239, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200012330239) 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, 100006165118 + 100006165119.

It is an arithmetic number, because the mean of its divisors is an integer number (100006165119).

Almost surely, 2^200012330237 is an apocalyptic number.

It is an amenable number.

200012330237 is a deficient number, since it is larger than the sum of its proper divisors (1).

200012330237 is an equidigital number, since it uses as much as digits as its factorization.

200012330237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 200012330237 its reverse (732033210002), we get a palindrome (932045540239).

The spelling of 200012330237 in words is "two hundred billion, twelve million, three hundred thirty thousand, two hundred thirty-seven".