12116193 has 16 divisors (see below), whose sum is σ = 17055360. Its totient is φ = 7635584.

The previous prime is 12116191. The next prime is 12116201. The reversal of 12116193 is 39161121.

It is a cyclic number.

It is not a de Polignac number, because 12116193 - 2¹ = 12116191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12116191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5155 + ... + 7127.

It is an arithmetic number, because the mean of its divisors is an integer number (1065960).

Almost surely, 2^12116193 is an apocalyptic number.

It is an amenable number.

12116193 is a deficient number, since it is larger than the sum of its proper divisors (4939167).

12116193 is a wasteful number, since it uses less digits than its factorization.

12116193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088.

The product of its digits is 324, while the sum is 24.

The square root of 12116193 is about 3480.8322280742. The cubic root of 12116193 is about 229.6794084150.

The spelling of 12116193 in words is "twelve million, one hundred sixteen thousand, one hundred ninety-three".