202223100223 has 2 divisors, whose sum is σ = 202223100224. Its totient is φ = 202223100222.

The previous prime is 202223100221. The next prime is 202223100227. The reversal of 202223100223 is 322001322202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202223100223 - 2¹ = 202223100221 is a prime.

Together with 202223100221, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 202223100223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202223100221) 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 as a sum of consecutive naturals, namely, 101111550111 + 101111550112.

It is an arithmetic number, because the mean of its divisors is an integer number (101111550112).

Almost surely, 2^202223100223 is an apocalyptic number.

202223100223 is a deficient number, since it is larger than the sum of its proper divisors (1).

202223100223 is an equidigital number, since it uses as much as digits as its factorization.

202223100223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202223100223 its reverse (322001322202), we get a palindrome (524224422425).

The spelling of 202223100223 in words is "two hundred two billion, two hundred twenty-three million, one hundred thousand, two hundred twenty-three".