132228168 has 32 divisors (see below), whose sum is σ = 341971200. Its totient is φ = 42555968.

The previous prime is 132228119. The next prime is 132228221. The reversal of 132228168 is 861822231.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94296 + ... + 95687.

It is an arithmetic number, because the mean of its divisors is an integer number (10686600).

Almost surely, 2^132228168 is an apocalyptic number.

It is an amenable number.

132228168 is an abundant number, since it is smaller than the sum of its proper divisors (209743032).

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

132228168 is a wasteful number, since it uses less digits than its factorization.

132228168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190021 (or 190017 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 132228168 is about 11499.0507434310. The cubic root of 132228168 is about 509.4575393263.

The spelling of 132228168 in words is "one hundred thirty-two million, two hundred twenty-eight thousand, one hundred sixty-eight".