12210010223 has 12 divisors (see below), whose sum is σ = 12897721728. Its totient is φ = 11557274400.

The previous prime is 12210010193. The next prime is 12210010271. The reversal of 12210010223 is 32201001221.

It is a happy number.

It is not a de Polignac number, because 12210010223 - 2¹⁰ = 12210009199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12210010198 and 12210010207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210010123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416498 + ... + 444848.

It is an arithmetic number, because the mean of its divisors is an integer number (1074810144).

Almost surely, 2^12210010223 is an apocalyptic number.

12210010223 is a deficient number, since it is larger than the sum of its proper divisors (687711505).

12210010223 is a wasteful number, since it uses less digits than its factorization.

12210010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29582 (or 29563 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12210010223 its reverse (32201001221), we get a palindrome (44411011444).

The spelling of 12210010223 in words is "twelve billion, two hundred ten million, ten thousand, two hundred twenty-three".