242343111033 has 8 divisors (see below), whose sum is σ = 359026831200. Its totient is φ = 161562074004.

The previous prime is 242343111019. The next prime is 242343111083. The reversal of 242343111033 is 330111343242.

It is a happy number.

242343111033 is a `hidden beast` number, since 242 + 3 + 4 + 311 + 103 + 3 = 666.

It is not a de Polignac number, because 242343111033 - 2⁸ = 242343110777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8975670779 = 242343111033 / (2 + 4 + 2 + 3 + 4 + 3 + 1 + 1 + 1 + 0 + 3 + 3).

It is a junction number, because it is equal to n+sod(n) for n = 242343110988 and 242343111006.

It is not an unprimeable number, because it can be changed into a prime (242343111083) 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, 4487835363 + ... + 4487835416.

It is an arithmetic number, because the mean of its divisors is an integer number (44878353900).

Almost surely, 2^242343111033 is an apocalyptic number.

It is an amenable number.

242343111033 is a deficient number, since it is larger than the sum of its proper divisors (116683720167).

242343111033 is an equidigital number, since it uses as much as digits as its factorization.

242343111033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8975670788 (or 8975670782 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 242343111033 its reverse (330111343242), we get a palindrome (572454454275).

The spelling of 242343111033 in words is "two hundred forty-two billion, three hundred forty-three million, one hundred eleven thousand, thirty-three".