150232200 has 192 divisors, whose sum is σ = 494968320. Its totient is φ = 37632000.

The previous prime is 150232171. The next prime is 150232207. The reversal of 150232200 is 2232051.

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 150232200.

It is not an unprimeable number, because it can be changed into a prime (150232207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 762502 + ... + 762698.

It is an arithmetic number, because the mean of its divisors is an integer number (2577960).

Almost surely, 2^150232200 is an apocalyptic number.

150232200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247484160).

150232200 is an abundant number, since it is smaller than the sum of its proper divisors (344736120).

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

150232200 is a wasteful number, since it uses less digits than its factorization.

150232200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 150232200 is about 12256.9245734809. The cubic root of 150232200 is about 531.6033091541.

Adding to 150232200 its reverse (2232051), we get a palindrome (152464251).

The spelling of 150232200 in words is "one hundred fifty million, two hundred thirty-two thousand, two hundred".