210230013123223 has 4 divisors (see below), whose sum is σ = 210594363233200. Its totient is φ = 209865663013248.

The previous prime is 210230013123199. The next prime is 210230013123227. The reversal of 210230013123223 is 322321310032012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210230013123223 - 2²¹ = 210230011026071 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 (210230013123227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182175054123 + ... + 182175055276.

It is an arithmetic number, because the mean of its divisors is an integer number (52648590808300).

Almost surely, 2^{210230013123223} is an apocalyptic number.

210230013123223 is a deficient number, since it is larger than the sum of its proper divisors (364350109977).

210230013123223 is an equidigital number, since it uses as much as digits as its factorization.

210230013123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364350109976.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 210230013123223 its reverse (322321310032012), we get a palindrome (532551323155235).

The spelling of 210230013123223 in words is "two hundred ten trillion, two hundred thirty billion, thirteen million, one hundred twenty-three thousand, two hundred twenty-three".