132336021168 has 120 divisors (see below), whose sum is σ = 398949746832. Its totient is φ = 40708191744.

The previous prime is 132336021163. The next prime is 132336021217. The reversal of 132336021168 is 861120633231.

132336021168 is a `hidden beast` number, since 1 + 3 + 2 + 33 + 602 + 1 + 16 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (132336021163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10257730 + ... + 10270622.

Almost surely, 2^132336021168 is an apocalyptic number.

132336021168 is a gapful number since it is divisible by the number (18) 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 132336021168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199474873416).

132336021168 is an abundant number, since it is smaller than the sum of its proper divisors (266613725664).

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

132336021168 is a wasteful number, since it uses less digits than its factorization.

132336021168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18403 (or 18394 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

Adding to 132336021168 its reverse (861120633231), we get a palindrome (993456654399).

The spelling of 132336021168 in words is "one hundred thirty-two billion, three hundred thirty-six million, twenty-one thousand, one hundred sixty-eight".