132100213212 has 72 divisors (see below), whose sum is σ = 364316464512. Its totient is φ = 40025959200.

The previous prime is 132100213211. The next prime is 132100213229. The reversal of 132100213212 is 212312001231.

132100213212 is a `hidden beast` number, since 1 + 321 + 0 + 0 + 21 + 321 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132100213211) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 6488593 + ... + 6508919.

It is an arithmetic number, because the mean of its divisors is an integer number (5059950896).

Almost surely, 2^132100213212 is an apocalyptic number.

132100213212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132100213212 is an abundant number, since it is smaller than the sum of its proper divisors (232216251300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132100213212 is a wasteful number, since it uses less digits than its factorization.

132100213212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36759 (or 36754 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 132100213212 its reverse (212312001231), we get a palindrome (344412214443).

The spelling of 132100213212 in words is "one hundred thirty-two billion, one hundred million, two hundred thirteen thousand, two hundred twelve".