242344342223 has 2 divisors, whose sum is σ = 242344342224. Its totient is φ = 242344342222.

The previous prime is 242344342189. The next prime is 242344342319. The reversal of 242344342223 is 322243443242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242344342223 - 2¹⁰ = 242344341199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242344342523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121172171111 + 121172171112.

It is an arithmetic number, because the mean of its divisors is an integer number (121172171112).

Almost surely, 2^242344342223 is an apocalyptic number.

242344342223 is a deficient number, since it is larger than the sum of its proper divisors (1).

242344342223 is an equidigital number, since it uses as much as digits as its factorization.

242344342223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 35.

Adding to 242344342223 its reverse (322243443242), we get a palindrome (564587785465).

The spelling of 242344342223 in words is "two hundred forty-two billion, three hundred forty-four million, three hundred forty-two thousand, two hundred twenty-three".