211022233110223 has 16 divisors (see below), whose sum is σ = 219187154774016. Its totient is φ = 203011107979680.

The previous prime is 211022233110211. The next prime is 211022233110259. The reversal of 211022233110223 is 322011332220112.

It is a cyclic number.

It is not a de Polignac number, because 211022233110223 - 2²⁹ = 211021696239311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211022233119223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31023615 + ... + 37208992.

It is an arithmetic number, because the mean of its divisors is an integer number (13699197173376).

Almost surely, 2^{211022233110223} is an apocalyptic number.

211022233110223 is a deficient number, since it is larger than the sum of its proper divisors (8164921663793).

211022233110223 is a wasteful number, since it uses less digits than its factorization.

211022233110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68233734.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 211022233110223 its reverse (322011332220112), we get a palindrome (533033565330335).

The spelling of 211022233110223 in words is "two hundred eleven trillion, twenty-two billion, two hundred thirty-three million, one hundred ten thousand, two hundred twenty-three".