243100244059 has 2 divisors, whose sum is σ = 243100244060. Its totient is φ = 243100244058.

The previous prime is 243100243987. The next prime is 243100244063. The reversal of 243100244059 is 950442001342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 243100244059 - 2¹³ = 243100235867 is a prime.

It is not a weakly prime, because it can be changed into another prime (243100242059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121550122029 + 121550122030.

It is an arithmetic number, because the mean of its divisors is an integer number (121550122030).

Almost surely, 2^243100244059 is an apocalyptic number.

243100244059 is a deficient number, since it is larger than the sum of its proper divisors (1).

243100244059 is an equidigital number, since it uses as much as digits as its factorization.

243100244059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 243100244059 in words is "two hundred forty-three billion, one hundred million, two hundred forty-four thousand, fifty-nine".