200102133434237 has 2 divisors, whose sum is σ = 200102133434238. Its totient is φ = 200102133434236.

The previous prime is 200102133434209. The next prime is 200102133434251. The reversal of 200102133434237 is 732434331201002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 164380246219396 + 35721887214841 = 12821086^2 + 5976779^2 .

It is a cyclic number.

It is not a de Polignac number, because 200102133434237 - 2⁶ = 200102133434173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200102133434197 and 200102133434206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200102133434267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100051066717118 + 100051066717119.

It is an arithmetic number, because the mean of its divisors is an integer number (100051066717119).

Almost surely, 2^{200102133434237} is an apocalyptic number.

It is an amenable number.

200102133434237 is a deficient number, since it is larger than the sum of its proper divisors (1).

200102133434237 is an equidigital number, since it uses as much as digits as its factorization.

200102133434237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 200102133434237 its reverse (732434331201002), we get a palindrome (932536464635239).

The spelling of 200102133434237 in words is "two hundred trillion, one hundred two billion, one hundred thirty-three million, four hundred thirty-four thousand, two hundred thirty-seven".