150830128 has 40 divisors (see below), whose sum is σ = 305980416. Its totient is φ = 71937600.

The previous prime is 150830123. The next prime is 150830149. The reversal of 150830128 is 821038051.

It is a junction number, because it is equal to n+sod(n) for n = 150830096 and 150830105.

It is not an unprimeable number, because it can be changed into a prime (150830123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33075 + ... + 37357.

Almost surely, 2^150830128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150830128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152990208).

150830128 is an abundant number, since it is smaller than the sum of its proper divisors (155150288).

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

150830128 is a wasteful number, since it uses less digits than its factorization.

150830128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393 (or 4387 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 150830128 is about 12281.2917887330. The cubic root of 150830128 is about 532.3076404842.

Adding to 150830128 its reverse (821038051), we get a palindrome (971868179).

The spelling of 150830128 in words is "one hundred fifty million, eight hundred thirty thousand, one hundred twenty-eight".