241310243 has 2 divisors, whose sum is σ = 241310244. Its totient is φ = 241310242.

The previous prime is 241310221. The next prime is 241310309. The reversal of 241310243 is 342013142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241310243 - 2²² = 237115939 is a prime.

It is not a weakly prime, because it can be changed into another prime (241310213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120655121 + 120655122.

It is an arithmetic number, because the mean of its divisors is an integer number (120655122).

Almost surely, 2^241310243 is an apocalyptic number.

241310243 is a deficient number, since it is larger than the sum of its proper divisors (1).

241310243 is an equidigital number, since it uses as much as digits as its factorization.

241310243 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 20.

The square root of 241310243 is about 15534.1637367449. The cubic root of 241310243 is about 622.5753465461.

Adding to 241310243 its reverse (342013142), we get a palindrome (583323385).

The spelling of 241310243 in words is "two hundred forty-one million, three hundred ten thousand, two hundred forty-three".