132140212 has 24 divisors (see below), whose sum is σ = 249359040. Its totient is φ = 61064640.

The previous prime is 132140207. The next prime is 132140237. The reversal of 132140212 is 212041231.

It is a super-2 number, since 2×132140212² = 34922071254809888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18088 + ... + 24319.

It is an arithmetic number, because the mean of its divisors is an integer number (10389960).

Almost surely, 2^132140212 is an apocalyptic number.

It is an amenable number.

132140212 is a deficient number, since it is larger than the sum of its proper divisors (117218828).

132140212 is a wasteful number, since it uses less digits than its factorization.

132140212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42471 (or 42469 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 132140212 is about 11495.2256176206. The cubic root of 132140212 is about 509.3445533485.

Adding to 132140212 its reverse (212041231), we get a palindrome (344181443).

The spelling of 132140212 in words is "one hundred thirty-two million, one hundred forty thousand, two hundred twelve".