2116112241 has 8 divisors (see below), whose sum is σ = 2846452320. Its totient is φ = 1398256832.

The previous prime is 2116112239. The next prime is 2116112267. The reversal of 2116112241 is 1422116112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2116112241 - 2¹ = 2116112239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2116112041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3120771 + ... + 3121448.

It is an arithmetic number, because the mean of its divisors is an integer number (355806540).

Almost surely, 2^2116112241 is an apocalyptic number.

It is an amenable number.

2116112241 is a deficient number, since it is larger than the sum of its proper divisors (730340079).

2116112241 is a wasteful number, since it uses less digits than its factorization.

2116112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242335.

The product of its digits is 192, while the sum is 21.

The square root of 2116112241 is about 46001.2199946914. The cubic root of 2116112241 is about 1283.8459038828.

Adding to 2116112241 its reverse (1422116112), we get a palindrome (3538228353).

The spelling of 2116112241 in words is "two billion, one hundred sixteen million, one hundred twelve thousand, two hundred forty-one".