200244133 has 2 divisors, whose sum is σ = 200244134. Its totient is φ = 200244132.

The previous prime is 200244103. The next prime is 200244137. The reversal of 200244133 is 331442002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188293284 + 11950849 = 13722^2 + 3457^2 .

It is a cyclic number.

It is not a de Polignac number, because 200244133 - 2⁹ = 200243621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200244133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200244137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100122066 + 100122067.

It is an arithmetic number, because the mean of its divisors is an integer number (100122067).

Almost surely, 2^200244133 is an apocalyptic number.

It is an amenable number.

200244133 is a deficient number, since it is larger than the sum of its proper divisors (1).

200244133 is an equidigital number, since it uses as much as digits as its factorization.

200244133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 200244133 is about 14150.7643963144. The cubic root of 200244133 is about 585.0414006300.

Adding to 200244133 its reverse (331442002), we get a palindrome (531686135).

The spelling of 200244133 in words is "two hundred million, two hundred forty-four thousand, one hundred thirty-three".