112223221144 has 8 divisors (see below), whose sum is σ = 210418539660. Its totient is φ = 56111610568.

The previous prime is 112223221129. The next prime is 112223221153. The reversal of 112223221144 is 441122322211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7013951314 + ... + 7013951329.

Almost surely, 2^112223221144 is an apocalyptic number.

It is an amenable number.

112223221144 is a deficient number, since it is larger than the sum of its proper divisors (98195318516).

112223221144 is a wasteful number, since it uses less digits than its factorization.

112223221144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14027902649 (or 14027902645 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

Adding to 112223221144 its reverse (441122322211), we get a palindrome (553345543355).

The spelling of 112223221144 in words is "one hundred twelve billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred forty-four".