132123320212 has 48 divisors (see below), whose sum is σ = 250684664832. Its totient is φ = 60568801920.

The previous prime is 132123320167. The next prime is 132123320243. The reversal of 132123320212 is 212023321231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6773818 + ... + 6793294.

It is an arithmetic number, because the mean of its divisors is an integer number (5222597184).

Almost surely, 2^132123320212 is an apocalyptic number.

It is an amenable number.

132123320212 is a deficient number, since it is larger than the sum of its proper divisors (118561344620).

132123320212 is a wasteful number, since it uses less digits than its factorization.

132123320212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20368 (or 20366 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132123320212 its reverse (212023321231), we get a palindrome (344146641443).

The spelling of 132123320212 in words is "one hundred thirty-two billion, one hundred twenty-three million, three hundred twenty thousand, two hundred twelve".