12332212132 has 24 divisors (see below), whose sum is σ = 21942470592. Its totient is φ = 6063002400.

The previous prime is 12332212121. The next prime is 12332212153. The reversal of 12332212132 is 23121223321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947823 + ... + 960745.

It is an arithmetic number, because the mean of its divisors is an integer number (914269608).

Almost surely, 2^12332212132 is an apocalyptic number.

It is an amenable number.

12332212132 is a deficient number, since it is larger than the sum of its proper divisors (9610258460).

12332212132 is a wasteful number, since it uses less digits than its factorization.

12332212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16899 (or 16897 counting only the distinct ones).

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

Adding to 12332212132 its reverse (23121223321), we get a palindrome (35453435453).

The spelling of 12332212132 in words is "twelve billion, three hundred thirty-two million, two hundred twelve thousand, one hundred thirty-two".