131132 has 6 divisors (see below), whose sum is σ = 229488. Its totient is φ = 65564.

The previous prime is 131129. The next prime is 131143. The reversal of 131132 is 231131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16388 + ... + 16395.

It is an arithmetic number, because the mean of its divisors is an integer number (38248).

2¹³¹¹³² is an apocalyptic number.

It is an amenable number.

131132 is a deficient number, since it is larger than the sum of its proper divisors (98356).

131132 is a wasteful number, since it uses less digits than its factorization.

131132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32787 (or 32785 counting only the distinct ones).

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

The square root of 131132 is about 362.1215265626. The cubic root of 131132 is about 50.8045834623.

Adding to 131132 its reverse (231131), we get a palindrome (362263).

Subtracting 131132 from its reverse (231131), we obtain a palindrome (99999).

The spelling of 131132 in words is "one hundred thirty-one thousand, one hundred thirty-two".