159230188 has 48 divisors (see below), whose sum is σ = 308206080. Its totient is φ = 71532864.

The previous prime is 159230171. The next prime is 159230189. The reversal of 159230188 is 881032951.

159230188 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159230189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340731 + ... + 341197.

It is an arithmetic number, because the mean of its divisors is an integer number (6420960).

Almost surely, 2^159230188 is an apocalyptic number.

It is an amenable number.

159230188 is a deficient number, since it is larger than the sum of its proper divisors (148975892).

159230188 is a wasteful number, since it uses less digits than its factorization.

159230188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 159230188 is about 12618.6444596874. The cubic root of 159230188 is about 542.0114602044.

The spelling of 159230188 in words is "one hundred fifty-nine million, two hundred thirty thousand, one hundred eighty-eight".