150244012 has 12 divisors (see below), whose sum is σ = 271993680. Its totient is φ = 72531536.

The previous prime is 150243997. The next prime is 150244019. The reversal of 150244012 is 210442051.

It is a super-2 number, since 2×150244012² = 45146526283712288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150244019) 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, 647488 + ... + 647719.

It is an arithmetic number, because the mean of its divisors is an integer number (22666140).

Almost surely, 2^150244012 is an apocalyptic number.

It is an amenable number.

150244012 is a deficient number, since it is larger than the sum of its proper divisors (121749668).

150244012 is a wasteful number, since it uses less digits than its factorization.

150244012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295240 (or 1295238 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 150244012 is about 12257.4064140829. The cubic root of 150244012 is about 531.6172412177.

Adding to 150244012 its reverse (210442051), we get a palindrome (360686063).

The spelling of 150244012 in words is "one hundred fifty million, two hundred forty-four thousand, twelve".