243232201141 has 2 divisors, whose sum is σ = 243232201142. Its totient is φ = 243232201140.

The previous prime is 243232201097. The next prime is 243232201169. The reversal of 243232201141 is 141102232342.

243232201141 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., 230452803025 + 12779398116 = 480055^2 + 113046^2 .

It is a cyclic number.

It is not a de Polignac number, because 243232201141 - 2⁷ = 243232201013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (243232201171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121616100570 + 121616100571.

It is an arithmetic number, because the mean of its divisors is an integer number (121616100571).

Almost surely, 2^243232201141 is an apocalyptic number.

It is an amenable number.

243232201141 is a deficient number, since it is larger than the sum of its proper divisors (1).

243232201141 is an equidigital number, since it uses as much as digits as its factorization.

243232201141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 243232201141 its reverse (141102232342), we get a palindrome (384334433483).

It can be divided in two parts, 243232201 and 141, that added together give a palindrome (243232342).

The spelling of 243232201141 in words is "two hundred forty-three billion, two hundred thirty-two million, two hundred one thousand, one hundred forty-one".