12322111132 has 12 divisors (see below), whose sum is σ = 22065176056. Its totient is φ = 6017775120.

The previous prime is 12322111111. The next prime is 12322111133. The reversal of 12322111132 is 23111122321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322111133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35819919 + ... + 35820262.

Almost surely, 2^12322111132 is an apocalyptic number.

It is an amenable number.

12322111132 is a deficient number, since it is larger than the sum of its proper divisors (9743064924).

12322111132 is a wasteful number, since it uses less digits than its factorization.

12322111132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71640228 (or 71640226 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

Adding to 12322111132 its reverse (23111122321), we get a palindrome (35433233453).

The spelling of 12322111132 in words is "twelve billion, three hundred twenty-two million, one hundred eleven thousand, one hundred thirty-two".