242501344223 has 2 divisors, whose sum is σ = 242501344224. Its totient is φ = 242501344222.

The previous prime is 242501344207. The next prime is 242501344271. The reversal of 242501344223 is 322443105242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242501344223 - 2⁴ = 242501344207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242501344223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242501344273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121250672111 + 121250672112.

It is an arithmetic number, because the mean of its divisors is an integer number (121250672112).

Almost surely, 2^242501344223 is an apocalyptic number.

242501344223 is a deficient number, since it is larger than the sum of its proper divisors (1).

242501344223 is an equidigital number, since it uses as much as digits as its factorization.

242501344223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 242501344223 its reverse (322443105242), we get a palindrome (564944449465).

The spelling of 242501344223 in words is "two hundred forty-two billion, five hundred one million, three hundred forty-four thousand, two hundred twenty-three".