210222133223 has 12 divisors (see below), whose sum is σ = 216765116400. Its totient is φ = 203866379520.

The previous prime is 210222133213. The next prime is 210222133237. The reversal of 210222133223 is 322331222012.

It is not a de Polignac number, because 210222133223 - 2³⁶ = 141502656487 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 (210222133213) 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 11 ways as a sum of consecutive naturals, for example, 93698 + ... + 655151.

It is an arithmetic number, because the mean of its divisors is an integer number (18063759700).

Almost surely, 2^210222133223 is an apocalyptic number.

210222133223 is a deficient number, since it is larger than the sum of its proper divisors (6542983177).

210222133223 is an equidigital number, since it uses as much as digits as its factorization.

210222133223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749098 (or 749057 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 210222133223 its reverse (322331222012), we get a palindrome (532553355235).

The spelling of 210222133223 in words is "two hundred ten billion, two hundred twenty-two million, one hundred thirty-three thousand, two hundred twenty-three".