4223130313223 has 4 divisors (see below), whose sum is σ = 4276587659040. Its totient is φ = 4169672967408.

The previous prime is 4223130313201. The next prime is 4223130313243. The reversal of 4223130313223 is 3223130313224.

It is a happy number.

4223130313223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4223130313223 - 2⁶ = 4223130313159 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 (4223130313243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26728672790 + ... + 26728672947.

It is an arithmetic number, because the mean of its divisors is an integer number (1069146914760).

Almost surely, 2^{4223130313223} is an apocalyptic number.

4223130313223 is a deficient number, since it is larger than the sum of its proper divisors (53457345817).

4223130313223 is an equidigital number, since it uses as much as digits as its factorization.

4223130313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53457345816.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 4223130313223 its reverse (3223130313224), we get a palindrome (7446260626447).

Subtracting from 4223130313223 its reverse (3223130313224), we obtain a palindrome (999999999999).

The spelling of 4223130313223 in words is "four trillion, two hundred twenty-three billion, one hundred thirty million, three hundred thirteen thousand, two hundred twenty-three".