211120100112223 has 16 divisors (see below), whose sum is σ = 211613031064512. Its totient is φ = 210627668160000.

The previous prime is 211120100112221. The next prime is 211120100112241. The reversal of 211120100112223 is 322211001021112.

It is a cyclic number.

It is not a de Polignac number, because 211120100112223 - 2¹ = 211120100112221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 211120100112223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211120100112221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9332913853 + ... + 9332936473.

It is an arithmetic number, because the mean of its divisors is an integer number (13225814441532).

Almost surely, 2^{211120100112223} is an apocalyptic number.

211120100112223 is a deficient number, since it is larger than the sum of its proper divisors (492930952289).

211120100112223 is a wasteful number, since it uses less digits than its factorization.

211120100112223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32706.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 211120100112223 its reverse (322211001021112), we get a palindrome (533331101133335).

The spelling of 211120100112223 in words is "two hundred eleven trillion, one hundred twenty billion, one hundred million, one hundred twelve thousand, two hundred twenty-three".