12223320230 has 16 divisors (see below), whose sum is σ = 24002156304. Its totient is φ = 4444843680.

The previous prime is 12223320227. The next prime is 12223320269. The reversal of 12223320230 is 3202332221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55560437 + ... + 55560656.

It is an arithmetic number, because the mean of its divisors is an integer number (1500134769).

Almost surely, 2^12223320230 is an apocalyptic number.

12223320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223320230 is a deficient number, since it is larger than the sum of its proper divisors (11778836074).

12223320230 is a wasteful number, since it uses less digits than its factorization.

12223320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111121111.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12223320230 its reverse (3202332221), we get a palindrome (15425652451).

The spelling of 12223320230 in words is "twelve billion, two hundred twenty-three million, three hundred twenty thousand, two hundred thirty".