210223223223 has 8 divisors (see below), whose sum is σ = 301858987248. Its totient is φ = 129368137344.

The previous prime is 210223223183. The next prime is 210223223297. The reversal of 210223223223 is 322322322012.

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

It is not a de Polignac number, because 210223223223 - 2¹³ = 210223215031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210223223193 and 210223223202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223223323) 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, 2695169490 + ... + 2695169567.

It is an arithmetic number, because the mean of its divisors is an integer number (37732373406).

Almost surely, 2^210223223223 is an apocalyptic number.

210223223223 is a deficient number, since it is larger than the sum of its proper divisors (91635764025).

210223223223 is a wasteful number, since it uses less digits than its factorization.

210223223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5390339073.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 210223223223 its reverse (322322322012), we get a palindrome (532545545235).

The spelling of 210223223223 in words is "two hundred ten billion, two hundred twenty-three million, two hundred twenty-three thousand, two hundred twenty-three".