112221003223 has 16 divisors (see below), whose sum is σ = 129669676864. Its totient is φ = 95128058880.

The previous prime is 112221003203. The next prime is 112221003247. The reversal of 112221003223 is 322300122211.

It is a cyclic number.

It is not a de Polignac number, because 112221003223 - 2³³ = 103631068631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112221003223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112221003203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877861 + ... + 997537.

It is an arithmetic number, because the mean of its divisors is an integer number (8104354804).

Almost surely, 2^112221003223 is an apocalyptic number.

112221003223 is a deficient number, since it is larger than the sum of its proper divisors (17448673641).

112221003223 is a wasteful number, since it uses less digits than its factorization.

112221003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121162.

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

Adding to 112221003223 its reverse (322300122211), we get a palindrome (434521125434).

The spelling of 112221003223 in words is "one hundred twelve billion, two hundred twenty-one million, three thousand, two hundred twenty-three".