12150136 has 16 divisors (see below), whose sum is σ = 22915800. Its totient is φ = 6039264.

The previous prime is 12150107. The next prime is 12150137. The reversal of 12150136 is 63105121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12150137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3006 + ... + 5773.

Almost surely, 2^12150136 is an apocalyptic number.

It is an amenable number.

12150136 is a deficient number, since it is larger than the sum of its proper divisors (10765664).

12150136 is a wasteful number, since it uses less digits than its factorization.

12150136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958 (or 8954 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 12150136 is about 3485.7045198926. The cubic root of 12150136 is about 229.8936874769.

Adding to 12150136 its reverse (63105121), we get a palindrome (75255257).

The spelling of 12150136 in words is "twelve million, one hundred fifty thousand, one hundred thirty-six".