242330122 has 8 divisors (see below), whose sum is σ = 363564036. Its totient is φ = 121142112.

The previous prime is 242330117. The next prime is 242330141. The reversal of 242330122 is 221033242.

It can be written as a sum of positive squares in 2 ways, for example, as 223831521 + 18498601 = 14961^2 + 4301^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 242330122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9108 + ... + 23824.

Almost surely, 2^242330122 is an apocalyptic number.

242330122 is a deficient number, since it is larger than the sum of its proper divisors (121233914).

242330122 is a wasteful number, since it uses less digits than its factorization.

242330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22952.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 242330122 is about 15566.9560929554. The cubic root of 242330122 is about 623.4512025728.

Adding to 242330122 its reverse (221033242), we get a palindrome (463363364).

The spelling of 242330122 in words is "two hundred forty-two million, three hundred thirty thousand, one hundred twenty-two".