200200012112237 has 2 divisors, whose sum is σ = 200200012112238. Its totient is φ = 200200012112236.

The previous prime is 200200012112207. The next prime is 200200012112293. The reversal of 200200012112237 is 732211210002002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159817787312836 + 40382224799401 = 12641906^2 + 6354701^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200012112237 - 2⁴² = 195801965601133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200012112207) 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, 100100006056118 + 100100006056119.

It is an arithmetic number, because the mean of its divisors is an integer number (100100006056119).

Almost surely, 2^{200200012112237} is an apocalyptic number.

It is an amenable number.

200200012112237 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200012112237 is an equidigital number, since it uses as much as digits as its factorization.

200200012112237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 200200012112237 its reverse (732211210002002), we get a palindrome (932411222114239).

The spelling of 200200012112237 in words is "two hundred trillion, two hundred billion, twelve million, one hundred twelve thousand, two hundred thirty-seven".