12116156 has 24 divisors (see below), whose sum is σ = 23395344. Its totient is φ = 5454720.

The previous prime is 12116149. The next prime is 12116179. The reversal of 12116156 is 65161121.

12116156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (974806).

Almost surely, 2^12116156 is an apocalyptic number.

It is an amenable number.

12116156 is a deficient number, since it is larger than the sum of its proper divisors (11279188).

12116156 is a wasteful number, since it uses less digits than its factorization.

12116156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5741 (or 5739 counting only the distinct ones).

The product of its digits is 360, while the sum is 23.

The square root of 12116156 is about 3480.8269132492. The cubic root of 12116156 is about 229.6791746192.

Adding to 12116156 its reverse (65161121), we get a palindrome (77277277).

The spelling of 12116156 in words is "twelve million, one hundred sixteen thousand, one hundred fifty-six".