242325322531 has 8 divisors (see below), whose sum is σ = 252025728944. Its totient is φ = 232809685920.

The previous prime is 242325322493. The next prime is 242325322549. The reversal of 242325322531 is 135223523242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242325322531 is a prime.

It is a super-3 number, since 3×242325322531³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242325332531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46189776 + ... + 46195021.

It is an arithmetic number, because the mean of its divisors is an integer number (31503216118).

Almost surely, 2^242325322531 is an apocalyptic number.

242325322531 is a deficient number, since it is larger than the sum of its proper divisors (9700406413).

242325322531 is an equidigital number, since it uses as much as digits as its factorization.

242325322531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92384901.

The product of its digits is 86400, while the sum is 34.

Adding to 242325322531 its reverse (135223523242), we get a palindrome (377548845773).

The spelling of 242325322531 in words is "two hundred forty-two billion, three hundred twenty-five million, three hundred twenty-two thousand, five hundred thirty-one".