12116192 has 24 divisors (see below), whose sum is σ = 26023032. Its totient is φ = 5507200.

The previous prime is 12116191. The next prime is 12116201. The reversal of 12116192 is 29161121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12116191) 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, 16859 + ... + 17562.

It is an arithmetic number, because the mean of its divisors is an integer number (1084293).

Almost surely, 2^12116192 is an apocalyptic number.

It is an amenable number.

12116192 is an abundant number, since it is smaller than the sum of its proper divisors (13906840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12116192 is a wasteful number, since it uses less digits than its factorization.

12116192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34442 (or 34434 counting only the distinct ones).

The product of its digits is 216, while the sum is 23.

The square root of 12116192 is about 3480.8320844304. The cubic root of 12116192 is about 229.6794020962.

The spelling of 12116192 in words is "twelve million, one hundred sixteen thousand, one hundred ninety-two".