132240133 has 8 divisors (see below), whose sum is σ = 145252800. Its totient is φ = 119832768.

The previous prime is 132240089. The next prime is 132240137. The reversal of 132240133 is 331042231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132240133 - 2⁹ = 132239621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132240133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132240137) 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, 150868 + ... + 151741.

It is an arithmetic number, because the mean of its divisors is an integer number (18156600).

Almost surely, 2^132240133 is an apocalyptic number.

It is an amenable number.

132240133 is a deficient number, since it is larger than the sum of its proper divisors (13012667).

132240133 is a wasteful number, since it uses less digits than its factorization.

132240133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302651.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 132240133 is about 11499.5709919979. The cubic root of 132240133 is about 509.4729053806.

Adding to 132240133 its reverse (331042231), we get a palindrome (463282364).

The spelling of 132240133 in words is "one hundred thirty-two million, two hundred forty thousand, one hundred thirty-three".