243104310941 has 2 divisors, whose sum is σ = 243104310942. Its totient is φ = 243104310940.

The previous prime is 243104310937. The next prime is 243104310983. The reversal of 243104310941 is 149013401342.

243104310941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130982467225 + 112121843716 = 361915^2 + 334846^2 .

It is a cyclic number.

It is not a de Polignac number, because 243104310941 - 2² = 243104310937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 243104310898 and 243104310907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (243104313941) 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, 121552155470 + 121552155471.

It is an arithmetic number, because the mean of its divisors is an integer number (121552155471).

Almost surely, 2^243104310941 is an apocalyptic number.

It is an amenable number.

243104310941 is a deficient number, since it is larger than the sum of its proper divisors (1).

243104310941 is an equidigital number, since it uses as much as digits as its factorization.

243104310941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 243104310941 in words is "two hundred forty-three billion, one hundred four million, three hundred ten thousand, nine hundred forty-one".