242334514121522 has 8 divisors (see below), whose sum is σ = 363501849595500. Its totient is φ = 121167230923024.

The previous prime is 242334514121519. The next prime is 242334514121677. The reversal of 242334514121522 is 225121415433242.

It is a happy number.

242334514121522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 205055784213361 + 37278729908161 = 14319769^2 + 6105631^2 .

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 242334514121522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991504 + ... + 22105092.

Almost surely, 2^{242334514121522} is an apocalyptic number.

242334514121522 is a deficient number, since it is larger than the sum of its proper divisors (121167335473978).

242334514121522 is a wasteful number, since it uses less digits than its factorization.

242334514121522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26137740.

The product of its digits is 460800, while the sum is 41.

Adding to 242334514121522 its reverse (225121415433242), we get a palindrome (467455929554764).

The spelling of 242334514121522 in words is "two hundred forty-two trillion, three hundred thirty-four billion, five hundred fourteen million, one hundred twenty-one thousand, five hundred twenty-two".