12210200223 has 32 divisors (see below), whose sum is σ = 19091788800. Its totient is φ = 6873019776.

The previous prime is 12210200179. The next prime is 12210200227. The reversal of 12210200223 is 32200201221.

It is a happy number.

It is not a de Polignac number, because 12210200223 - 2⁶ = 12210200159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210200227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262615 + ... + 305592.

It is an arithmetic number, because the mean of its divisors is an integer number (596618400).

Almost surely, 2^12210200223 is an apocalyptic number.

12210200223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12210200223 is a deficient number, since it is larger than the sum of its proper divisors (6881588577).

12210200223 is a wasteful number, since it uses less digits than its factorization.

12210200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568271.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12210200223 its reverse (32200201221), we get a palindrome (44410401444).

The spelling of 12210200223 in words is "twelve billion, two hundred ten million, two hundred thousand, two hundred twenty-three".