100244233 has 2 divisors, whose sum is σ = 100244234. Its totient is φ = 100244232.

The previous prime is 100244203. The next prime is 100244251. The reversal of 100244233 is 332442001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89927289 + 10316944 = 9483^2 + 3212^2 .

It is a cyclic number.

It is not a de Polignac number, because 100244233 - 2⁹ = 100243721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100244233.

It is not a weakly prime, because it can be changed into another prime (100244203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50122116 + 50122117.

It is an arithmetic number, because the mean of its divisors is an integer number (50122117).

Almost surely, 2^100244233 is an apocalyptic number.

It is an amenable number.

100244233 is a deficient number, since it is larger than the sum of its proper divisors (1).

100244233 is an equidigital number, since it uses as much as digits as its factorization.

100244233 is an odious number, because the sum of its binary digits is odd.

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

The square root of 100244233 is about 10012.2042028716. The cubic root of 100244233 is about 464.5364525336.

Adding to 100244233 its reverse (332442001), we get a palindrome (432686234).

The spelling of 100244233 in words is "one hundred million, two hundred forty-four thousand, two hundred thirty-three".