12433021112 has 16 divisors (see below), whose sum is σ = 23751762840. Its totient is φ = 6099217696.

The previous prime is 12433021109. The next prime is 12433021141. The reversal of 12433021112 is 21112033421.

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, 14661158 + ... + 14662005.

Almost surely, 2^12433021112 is an apocalyptic number.

It is an amenable number.

12433021112 is a deficient number, since it is larger than the sum of its proper divisors (11318741728).

12433021112 is a wasteful number, since it uses less digits than its factorization.

12433021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29323222 (or 29323218 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12433021112 its reverse (21112033421), we get a palindrome (33545054533).

The spelling of 12433021112 in words is "twelve billion, four hundred thirty-three million, twenty-one thousand, one hundred twelve".