2111100010223 has 2 divisors, whose sum is σ = 2111100010224. Its totient is φ = 2111100010222.

The previous prime is 2111100010183. The next prime is 2111100010301. The reversal of 2111100010223 is 3220100011112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111100010223 - 2¹⁴ = 2111099993839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2111100010198 and 2111100010207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111100210223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055550005111 + 1055550005112.

It is an arithmetic number, because the mean of its divisors is an integer number (1055550005112).

Almost surely, 2^{2111100010223} is an apocalyptic number.

2111100010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111100010223 is an equidigital number, since it uses as much as digits as its factorization.

2111100010223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2111100010223 its reverse (3220100011112), we get a palindrome (5331200021335).

The spelling of 2111100010223 in words is "two trillion, one hundred eleven billion, one hundred million, ten thousand, two hundred twenty-three".