242053130231 has 8 divisors (see below), whose sum is σ = 265739859984. Its totient is φ = 218646717120.

The previous prime is 242053130213. The next prime is 242053130233. The reversal of 242053130231 is 132031350242.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 242053130231 - 2¹⁰ = 242053129207 is a prime.

It is a super-2 number, since 2×242053130231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242053130231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242053130233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70077350 + ... + 70080803.

It is an arithmetic number, because the mean of its divisors is an integer number (33217482498).

Almost surely, 2^242053130231 is an apocalyptic number.

242053130231 is a deficient number, since it is larger than the sum of its proper divisors (23686729753).

242053130231 is a wasteful number, since it uses less digits than its factorization.

242053130231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140158321.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 242053130231 its reverse (132031350242), we get a palindrome (374084480473).

The spelling of 242053130231 in words is "two hundred forty-two billion, fifty-three million, one hundred thirty thousand, two hundred thirty-one".