242441133133 has 4 divisors (see below), whose sum is σ = 242488610560. Its totient is φ = 242393655708.

The previous prime is 242441133119. The next prime is 242441133161. The reversal of 242441133133 is 331331144242.

242441133133 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242441133133 - 2⁵ = 242441133101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242441133095 and 242441133104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242441133173) 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, 23731053 + ... + 23741266.

It is an arithmetic number, because the mean of its divisors is an integer number (60622152640).

Almost surely, 2^242441133133 is an apocalyptic number.

It is an amenable number.

242441133133 is a deficient number, since it is larger than the sum of its proper divisors (47477427).

242441133133 is an equidigital number, since it uses as much as digits as its factorization.

242441133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47477426.

The product of its digits is 20736, while the sum is 31.

Adding to 242441133133 its reverse (331331144242), we get a palindrome (573772277375).

The spelling of 242441133133 in words is "two hundred forty-two billion, four hundred forty-one million, one hundred thirty-three thousand, one hundred thirty-three".