150389112 has 32 divisors (see below), whose sum is σ = 382348800. Its totient is φ = 49279584.

The previous prime is 150389093. The next prime is 150389131. The reversal of 150389112 is 211983051.

150389112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (150389093) and next prime (150389131).

It is a self number, because there is not a number n which added to its sum of digits gives 150389112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51688 + ... + 54519.

It is an arithmetic number, because the mean of its divisors is an integer number (11948400).

Almost surely, 2^150389112 is an apocalyptic number.

150389112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150389112 is an abundant number, since it is smaller than the sum of its proper divisors (231959688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150389112 is a wasteful number, since it uses less digits than its factorization.

150389112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106275 (or 106271 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 150389112 is about 12263.3238561167. The cubic root of 150389112 is about 531.7883247810.

The spelling of 150389112 in words is "one hundred fifty million, three hundred eighty-nine thousand, one hundred twelve".