210011000122223 has 2 divisors, whose sum is σ = 210011000122224. Its totient is φ = 210011000122222.

The previous prime is 210011000122169. The next prime is 210011000122433. The reversal of 210011000122223 is 322221000110012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210011000122223 - 2¹⁰ = 210011000121199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210011000722223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005500061111 + 105005500061112.

It is an arithmetic number, because the mean of its divisors is an integer number (105005500061112).

Almost surely, 2^{210011000122223} is an apocalyptic number.

210011000122223 is a deficient number, since it is larger than the sum of its proper divisors (1).

210011000122223 is an equidigital number, since it uses as much as digits as its factorization.

210011000122223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 210011000122223 its reverse (322221000110012), we get a palindrome (532232000232235).

The spelling of 210011000122223 in words is "two hundred ten trillion, eleven billion, one hundred twenty-two thousand, two hundred twenty-three".