12136132 has 6 divisors (see below), whose sum is σ = 21238238. Its totient is φ = 6068064.

The previous prime is 12136127. The next prime is 12136141. The reversal of 12136132 is 23163121.

12136132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10329796 + 1806336 = 3214^2 + 1344^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1517013 + ... + 1517020.

Almost surely, 2^12136132 is an apocalyptic number.

It is an amenable number.

12136132 is a deficient number, since it is larger than the sum of its proper divisors (9102106).

12136132 is a wasteful number, since it uses less digits than its factorization.

12136132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034037 (or 3034035 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 12136132 is about 3483.6951646205. The cubic root of 12136132 is about 229.8053299233.

Adding to 12136132 its reverse (23163121), we get a palindrome (35299253).

The spelling of 12136132 in words is "twelve million, one hundred thirty-six thousand, one hundred thirty-two".