150005120012 has 48 divisors (see below), whose sum is σ = 288769307904. Its totient is φ = 67614456000.

The previous prime is 150005120003. The next prime is 150005120017. The reversal of 150005120012 is 210021500051.

150005120012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150005120017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8596937 + ... + 8614367.

It is an arithmetic number, because the mean of its divisors is an integer number (6016027248).

Almost surely, 2^150005120012 is an apocalyptic number.

It is an amenable number.

150005120012 is a deficient number, since it is larger than the sum of its proper divisors (138764187892).

150005120012 is a wasteful number, since it uses less digits than its factorization.

150005120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19070 (or 19068 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

Adding to 150005120012 its reverse (210021500051), we get a palindrome (360026620063).

The spelling of 150005120012 in words is "one hundred fifty billion, five million, one hundred twenty thousand, twelve".