150331200 has 84 divisors (see below), whose sum is σ = 493227360. Its totient is φ = 40087040.

The previous prime is 150331199. The next prime is 150331217. The reversal of 150331200 is 2133051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 150331200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10860 + ... + 20459.

Almost surely, 2^150331200 is an apocalyptic number.

150331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150331200 is an abundant number, since it is smaller than the sum of its proper divisors (342896160).

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

150331200 is a wasteful number, since it uses less digits than its factorization.

150331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344 (or 31329 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 150331200 is about 12260.9624418314. The cubic root of 150331200 is about 531.7200554784.

Adding to 150331200 its reverse (2133051), we get a palindrome (152464251).

The spelling of 150331200 in words is "one hundred fifty million, three hundred thirty-one thousand, two hundred".