12150044 has 12 divisors (see below), whose sum is σ = 22381800. Its totient is φ = 5755248.

The previous prime is 12150031. The next prime is 12150059. The reversal of 12150044 is 44005121.

12150044 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 3 ways as a sum of consecutive naturals, for example, 79859 + ... + 80010.

It is an arithmetic number, because the mean of its divisors is an integer number (1865150).

Almost surely, 2^12150044 is an apocalyptic number.

It is an amenable number.

12150044 is a deficient number, since it is larger than the sum of its proper divisors (10231756).

12150044 is a wasteful number, since it uses less digits than its factorization.

12150044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159892 (or 159890 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 12150044 is about 3485.6913231094. The cubic root of 12150044 is about 229.8931072290.

Adding to 12150044 its reverse (44005121), we get a palindrome (56155165).

The spelling of 12150044 in words is "twelve million, one hundred fifty thousand, forty-four".