242111300011 has 6 divisors (see below), whose sum is σ = 281639675580. Its totient is φ = 207523971396.

The previous prime is 242111299973. The next prime is 242111300017. The reversal of 242111300011 is 110003111242.

It is not a de Polignac number, because 242111300011 - 2¹⁵ = 242111267243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242111300017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2470523421 + ... + 2470523518.

It is an arithmetic number, because the mean of its divisors is an integer number (46939945930).

Almost surely, 2^242111300011 is an apocalyptic number.

242111300011 is a deficient number, since it is larger than the sum of its proper divisors (39528375569).

242111300011 is an equidigital number, since it uses as much as digits as its factorization.

242111300011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941046953 (or 4941046946 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 242111300011 its reverse (110003111242), we get a palindrome (352114411253).

The spelling of 242111300011 in words is "two hundred forty-two billion, one hundred eleven million, three hundred thousand, eleven".