242322140331 has 6 divisors (see below), whose sum is σ = 350020869380. Its totient is φ = 161548093548.

The previous prime is 242322140329. The next prime is 242322140363. The reversal of 242322140331 is 133041223242.

242322140331 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 221 + 403 + 31 = 666.

It is not a de Polignac number, because 242322140331 - 2¹ = 242322140329 is a prime.

It is a super-3 number, since 3×242322140331³ (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 a junction number, because it is equal to n+sod(n) for n = 242322140295 and 242322140304.

It is not an unprimeable number, because it can be changed into a prime (242322140371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13462341121 + ... + 13462341138.

Almost surely, 2^242322140331 is an apocalyptic number.

242322140331 is a deficient number, since it is larger than the sum of its proper divisors (107698729049).

242322140331 is a wasteful number, since it uses less digits than its factorization.

242322140331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26924682265 (or 26924682262 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 242322140331 its reverse (133041223242), we get a palindrome (375363363573).

The spelling of 242322140331 in words is "two hundred forty-two billion, three hundred twenty-two million, one hundred forty thousand, three hundred thirty-one".