132112133 has 4 divisors (see below), whose sum is σ = 133062720. Its totient is φ = 131161548.

The previous prime is 132112091. The next prime is 132112147. The reversal of 132112133 is 331211231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132112133 - 2¹⁶ = 132046597 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 (132112333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475085 + ... + 475362.

It is an arithmetic number, because the mean of its divisors is an integer number (33265680).

Almost surely, 2^132112133 is an apocalyptic number.

It is an amenable number.

132112133 is a deficient number, since it is larger than the sum of its proper divisors (950587).

132112133 is an equidigital number, since it uses as much as digits as its factorization.

132112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950586.

The product of its digits is 108, while the sum is 17.

The square root of 132112133 is about 11494.0042195921. The cubic root of 132112133 is about 509.3084732417.

Adding to 132112133 its reverse (331211231), we get a palindrome (463323364).

The spelling of 132112133 in words is "one hundred thirty-two million, one hundred twelve thousand, one hundred thirty-three".