242211112241 has 4 divisors (see below), whose sum is σ = 276812699712. Its totient is φ = 207609524772.

The previous prime is 242211112217. The next prime is 242211112243. The reversal of 242211112241 is 142211112242.

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 242211112241 - 2²⁶ = 242144003377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242211112243) 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, 17300793725 + ... + 17300793738.

It is an arithmetic number, because the mean of its divisors is an integer number (69203174928).

Almost surely, 2^242211112241 is an apocalyptic number.

It is an amenable number.

242211112241 is a deficient number, since it is larger than the sum of its proper divisors (34601587471).

242211112241 is an equidigital number, since it uses as much as digits as its factorization.

242211112241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34601587470.

The product of its digits is 512, while the sum is 23.

Adding to 242211112241 its reverse (142211112242), we get a palindrome (384422224483).

Subtracting from 242211112241 its reverse (142211112242), we obtain a palindrome (99999999999).

The spelling of 242211112241 in words is "two hundred forty-two billion, two hundred eleven million, one hundred twelve thousand, two hundred forty-one".