132142 has 4 divisors (see below), whose sum is σ = 198216. Its totient is φ = 66070.

The previous prime is 132137. The next prime is 132151. The reversal of 132142 is 241231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 241231 = 149 ⋅1619.

It is a congruent number.

It is an unprimeable number.

132142 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33034 + ... + 33037.

It is an arithmetic number, because the mean of its divisors is an integer number (49554).

2¹³²¹⁴² is an apocalyptic number.

132142 is a deficient number, since it is larger than the sum of its proper divisors (66074).

132142 is an equidigital number, since it uses as much as digits as its factorization.

132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66073.

The product of its digits is 48, while the sum is 13.

The square root of 132142 is about 363.5134110318. The cubic root of 132142 is about 50.9346850666.

Adding to 132142 its reverse (241231), we get a palindrome (373373).

The spelling of 132142 in words is "one hundred thirty-two thousand, one hundred forty-two".