132311 has 8 divisors (see below), whose sum is σ = 144144. Its totient is φ = 120960.

The previous prime is 132299. The next prime is 132313. The reversal of 132311 is 113231.

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 132311 - 2⁶ = 132247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132292 and 132301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132313) 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, 641 + ... + 821.

It is an arithmetic number, because the mean of its divisors is an integer number (18018).

2¹³²³¹¹ is an apocalyptic number.

132311 is a deficient number, since it is larger than the sum of its proper divisors (11833).

132311 is a wasteful number, since it uses less digits than its factorization.

132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its digits is 18, while the sum is 11.

The square root of 132311 is about 363.7457903536. The cubic root of 132311 is about 50.9563897346.

Adding to 132311 its reverse (113231), we get a palindrome (245542).

The spelling of 132311 in words is "one hundred thirty-two thousand, three hundred eleven".