132133111 has 4 divisors (see below), whose sum is σ = 144145224. Its totient is φ = 120121000.

The previous prime is 132133103. The next prime is 132133147. The reversal of 132133111 is 111331231.

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

It is a cyclic number.

It is not a de Polignac number, because 132133111 - 2³ = 132133103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132133151) 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, 6006040 + ... + 6006061.

It is an arithmetic number, because the mean of its divisors is an integer number (36036306).

Almost surely, 2^132133111 is an apocalyptic number.

132133111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132133111 is a deficient number, since it is larger than the sum of its proper divisors (12012113).

132133111 is a wasteful number, since it uses less digits than its factorization.

132133111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012112.

The product of its digits is 54, while the sum is 16.

The square root of 132133111 is about 11494.9167461100. The cubic root of 132133111 is about 509.3354294025.

Adding to 132133111 its reverse (111331231), we get a palindrome (243464342).

The spelling of 132133111 in words is "one hundred thirty-two million, one hundred thirty-three thousand, one hundred eleven".