242312330329 has 2 divisors, whose sum is σ = 242312330330. Its totient is φ = 242312330328.

The previous prime is 242312330327. The next prime is 242312330357. The reversal of 242312330329 is 923033213242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212776470729 + 29535859600 = 461277^2 + 171860^2 .

It is a cyclic number.

It is not a de Polignac number, because 242312330329 - 2¹ = 242312330327 is a prime.

Together with 242312330327, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 242312330294 and 242312330303.

It is not a weakly prime, because it can be changed into another prime (242312330321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121156165164 + 121156165165.

It is an arithmetic number, because the mean of its divisors is an integer number (121156165165).

Almost surely, 2^242312330329 is an apocalyptic number.

It is an amenable number.

242312330329 is a deficient number, since it is larger than the sum of its proper divisors (1).

242312330329 is an equidigital number, since it uses as much as digits as its factorization.

242312330329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 242312330329 in words is "two hundred forty-two billion, three hundred twelve million, three hundred thirty thousand, three hundred twenty-nine".