244200133 has 2 divisors, whose sum is σ = 244200134. Its totient is φ = 244200132.

The previous prime is 244200127. The next prime is 244200137. The reversal of 244200133 is 331002442.

244200133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241895809 + 2304324 = 15553^2 + 1518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244200133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244200133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244200137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122100066 + 122100067.

It is an arithmetic number, because the mean of its divisors is an integer number (122100067).

Almost surely, 2^244200133 is an apocalyptic number.

It is an amenable number.

244200133 is a deficient number, since it is larger than the sum of its proper divisors (1).

244200133 is an equidigital number, since it uses as much as digits as its factorization.

244200133 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 244200133 is about 15626.9041399760. The cubic root of 244200133 is about 625.0507760348.

Adding to 244200133 its reverse (331002442), we get a palindrome (575202575).

The spelling of 244200133 in words is "two hundred forty-four million, two hundred thousand, one hundred thirty-three".