242342231333 has 4 divisors (see below), whose sum is σ = 244741659468. Its totient is φ = 239942803200.

The previous prime is 242342231321. The next prime is 242342231387. The reversal of 242342231333 is 333132243242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 148195741444 + 94146489889 = 384962^2 + 306833^2 .

It is a cyclic number.

It is not a de Polignac number, because 242342231333 - 2⁴ = 242342231317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242342231333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242342231533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199713916 + ... + 1199714117.

It is an arithmetic number, because the mean of its divisors is an integer number (61185414867).

Almost surely, 2^242342231333 is an apocalyptic number.

It is an amenable number.

242342231333 is a deficient number, since it is larger than the sum of its proper divisors (2399428135).

242342231333 is a wasteful number, since it uses less digits than its factorization.

242342231333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399428134.

The product of its digits is 62208, while the sum is 32.

Adding to 242342231333 its reverse (333132243242), we get a palindrome (575474474575).

The spelling of 242342231333 in words is "two hundred forty-two billion, three hundred forty-two million, two hundred thirty-one thousand, three hundred thirty-three".