12022132132 has 6 divisors (see below), whose sum is σ = 21038731238. Its totient is φ = 6011066064.

The previous prime is 12022132121. The next prime is 12022132153. The reversal of 12022132132 is 23123122021.

It can be written as a sum of positive squares in only one way, i.e., 11853547876 + 168584256 = 108874^2 + 12984^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502766513 + ... + 1502766520.

Almost surely, 2^12022132132 is an apocalyptic number.

It is an amenable number.

12022132132 is a deficient number, since it is larger than the sum of its proper divisors (9016599106).

12022132132 is a wasteful number, since it uses less digits than its factorization.

12022132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005533037 (or 3005533035 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12022132132 its reverse (23123122021), we get a palindrome (35145254153).

The spelling of 12022132132 in words is "twelve billion, twenty-two million, one hundred thirty-two thousand, one hundred thirty-two".