242323333013 has 2 divisors, whose sum is σ = 242323333014. Its totient is φ = 242323333012.

The previous prime is 242323332997. The next prime is 242323333039. The reversal of 242323333013 is 310333323242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124850568964 + 117472764049 = 353342^2 + 342743^2 .

It is a cyclic number.

It is not a de Polignac number, because 242323333013 - 2⁴ = 242323332997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242323333313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121161666506 + 121161666507.

It is an arithmetic number, because the mean of its divisors is an integer number (121161666507).

Almost surely, 2^242323333013 is an apocalyptic number.

It is an amenable number.

242323333013 is a deficient number, since it is larger than the sum of its proper divisors (1).

242323333013 is an equidigital number, since it uses as much as digits as its factorization.

242323333013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 242323333013 its reverse (310333323242), we get a palindrome (552656656255).

The spelling of 242323333013 in words is "two hundred forty-two billion, three hundred twenty-three million, three hundred thirty-three thousand, thirteen".