132124133 has 4 divisors (see below), whose sum is σ = 132808908. Its totient is φ = 131439360.

The previous prime is 132124129. The next prime is 132124163. The reversal of 132124133 is 331421231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11607649 + 120516484 = 3407^2 + 10978^2 .

It is a cyclic number.

It is not a de Polignac number, because 132124133 - 2² = 132124129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132124163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342098 + ... + 342483.

It is an arithmetic number, because the mean of its divisors is an integer number (33202227).

Almost surely, 2^132124133 is an apocalyptic number.

It is an amenable number.

132124133 is a deficient number, since it is larger than the sum of its proper divisors (684775).

132124133 is an equidigital number, since it uses as much as digits as its factorization.

132124133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684774.

The product of its digits is 432, while the sum is 20.

The square root of 132124133 is about 11494.5262190314. The cubic root of 132124133 is about 509.3238932654.

Adding to 132124133 its reverse (331421231), we get a palindrome (463545364).

The spelling of 132124133 in words is "one hundred thirty-two million, one hundred twenty-four thousand, one hundred thirty-three".