12230200211223 has 4 divisors (see below), whose sum is σ = 16306933614968. Its totient is φ = 8153466807480.

The previous prime is 12230200211149. The next prime is 12230200211231. The reversal of 12230200211223 is 32211200203221.

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

It is not a de Polignac number, because 12230200211223 - 2²⁵ = 12230166656791 is a prime.

It is a super-2 number, since 2×12230200211223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12230200211223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230200211023) 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, 2038366701868 + ... + 2038366701873.

It is an arithmetic number, because the mean of its divisors is an integer number (4076733403742).

Almost surely, 2^{12230200211223} is an apocalyptic number.

12230200211223 is a deficient number, since it is larger than the sum of its proper divisors (4076733403745).

12230200211223 is an equidigital number, since it uses as much as digits as its factorization.

12230200211223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076733403744.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12230200211223 its reverse (32211200203221), we get a palindrome (44441400414444).

The spelling of 12230200211223 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred eleven thousand, two hundred twenty-three".