132011320 has 128 divisors (see below), whose sum is σ = 353548800. Its totient is φ = 43430400.

The previous prime is 132011311. The next prime is 132011351. The reversal of 132011320 is 23110231.

It is a self number, because there is not a number n which added to its sum of digits gives 132011320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007655 + ... + 1007785.

It is an arithmetic number, because the mean of its divisors is an integer number (2762100).

Almost surely, 2^132011320 is an apocalyptic number.

132011320 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 132011320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176774400).

132011320 is an abundant number, since it is smaller than the sum of its proper divisors (221537480).

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

132011320 is a wasteful number, since it uses less digits than its factorization.

132011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 132011320 is about 11489.6179222810. The cubic root of 132011320 is about 509.1788914496.

Adding to 132011320 its reverse (23110231), we get a palindrome (155121551).

The spelling of 132011320 in words is "one hundred thirty-two million, eleven thousand, three hundred twenty".