12223101112 has 16 divisors (see below), whose sum is σ = 22925395800. Its totient is φ = 6109662240.

The previous prime is 12223101091. The next prime is 12223101113. The reversal of 12223101112 is 21110132221.

12223101112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223101113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208339 + ... + 260482.

Almost surely, 2^12223101112 is an apocalyptic number.

It is an amenable number.

12223101112 is a deficient number, since it is larger than the sum of its proper divisors (10702294688).

12223101112 is a wasteful number, since it uses less digits than its factorization.

12223101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472086 (or 472082 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12223101112 its reverse (21110132221), we get a palindrome (33333233333).

The spelling of 12223101112 in words is "twelve billion, two hundred twenty-three million, one hundred one thousand, one hundred twelve".