150331332 has 24 divisors (see below), whose sum is σ = 351131200. Its totient is φ = 50059296.

The previous prime is 150331327. The next prime is 150331387. The reversal of 150331332 is 233133051.

It is a junction number, because it is equal to n+sod(n) for n = 150331299 and 150331308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6969 + ... + 18687.

Almost surely, 2^150331332 is an apocalyptic number.

150331332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150331332 is an abundant number, since it is smaller than the sum of its proper divisors (200799868).

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

150331332 is a wasteful number, since it uses less digits than its factorization.

150331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12795 (or 12793 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 150331332 is about 12260.9678247682. The cubic root of 150331332 is about 531.7202111059.

Adding to 150331332 its reverse (233133051), we get a palindrome (383464383).

The spelling of 150331332 in words is "one hundred fifty million, three hundred thirty-one thousand, three hundred thirty-two".