242423333303 has 4 divisors (see below), whose sum is σ = 244688972040. Its totient is φ = 240157694568.

The previous prime is 242423333249. The next prime is 242423333351. The reversal of 242423333303 is 303333324242.

242423333303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 242423333303 - 2²² = 242419138999 is a prime.

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 242423333303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242423333393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132819208 + ... + 1132819421.

It is an arithmetic number, because the mean of its divisors is an integer number (61172243010).

Almost surely, 2^242423333303 is an apocalyptic number.

242423333303 is a deficient number, since it is larger than the sum of its proper divisors (2265638737).

242423333303 is a wasteful number, since it uses less digits than its factorization.

242423333303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265638736.

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 242423333303 its reverse (303333324242), we get a palindrome (545756657545).

The spelling of 242423333303 in words is "two hundred forty-two billion, four hundred twenty-three million, three hundred thirty-three thousand, three hundred three".