210224430223 has 8 divisors (see below), whose sum is σ = 219752775680. Its totient is φ = 200867766840.

The previous prime is 210224430193. The next prime is 210224430259. The reversal of 210224430223 is 322034422012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210224430223 - 2¹⁷ = 210224299151 is a prime.

It is a super-2 number, since 2×210224430223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210224430023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42918015 + ... + 42922912.

It is an arithmetic number, because the mean of its divisors is an integer number (27469096960).

Almost surely, 2^210224430223 is an apocalyptic number.

210224430223 is a deficient number, since it is larger than the sum of its proper divisors (9528345457).

210224430223 is an equidigital number, since it uses as much as digits as its factorization.

210224430223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85841037.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 210224430223 its reverse (322034422012), we get a palindrome (532258852235).

The spelling of 210224430223 in words is "two hundred ten billion, two hundred twenty-four million, four hundred thirty thousand, two hundred twenty-three".