132120243212212 has 12 divisors (see below), whose sum is σ = 231210543231360. Its totient is φ = 66060088003256.

The previous prime is 132120243212207. The next prime is 132120243212231. The reversal of 132120243212212 is 212212342021231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1830339 + ... + 16358197.

It is an arithmetic number, because the mean of its divisors is an integer number (19267545269280).

Almost surely, 2^{132120243212212} is an apocalyptic number.

It is an amenable number.

132120243212212 is a deficient number, since it is larger than the sum of its proper divisors (99090300019148).

132120243212212 is a wasteful number, since it uses less digits than its factorization.

132120243212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16801430 (or 16801428 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 132120243212212 its reverse (212212342021231), we get a palindrome (344332585233443).

The spelling of 132120243212212 in words is "one hundred thirty-two trillion, one hundred twenty billion, two hundred forty-three million, two hundred twelve thousand, two hundred twelve".