210011112223 has 16 divisors (see below), whose sum is σ = 233539027200. Its totient is φ = 187251756480.

The previous prime is 210011112203. The next prime is 210011112247. The reversal of 210011112223 is 322211110012.

210011112223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 210011112223 - 2¹⁷ = 210010981151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210011112197 and 210011112206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011112203) 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, 586803 + ... + 874276.

It is an arithmetic number, because the mean of its divisors is an integer number (14596189200).

Almost surely, 2^210011112223 is an apocalyptic number.

210011112223 is a deficient number, since it is larger than the sum of its proper divisors (23527914977).

210011112223 is a wasteful number, since it uses less digits than its factorization.

210011112223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461342.

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

Adding to 210011112223 its reverse (322211110012), we get a palindrome (532222222235).

The spelling of 210011112223 in words is "two hundred ten billion, eleven million, one hundred twelve thousand, two hundred twenty-three".