132641212 has 12 divisors (see below), whose sum is σ = 253224216. Its totient is φ = 60291440.

The previous prime is 132641203. The next prime is 132641227. The reversal of 132641212 is 212146231.

It is a super-2 number, since 2×132641212² = 35187382241657888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507243 + ... + 1507330.

It is an arithmetic number, because the mean of its divisors is an integer number (21102018).

Almost surely, 2^132641212 is an apocalyptic number.

It is an amenable number.

132641212 is a deficient number, since it is larger than the sum of its proper divisors (120583004).

132641212 is a wasteful number, since it uses less digits than its factorization.

132641212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014588 (or 3014586 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 132641212 is about 11516.9966571151. The cubic root of 132641212 is about 509.9874557981.

Adding to 132641212 its reverse (212146231), we get a palindrome (344787443).

The spelling of 132641212 in words is "one hundred thirty-two million, six hundred forty-one thousand, two hundred twelve".