12223321030 has 16 divisors (see below), whose sum is σ = 22024197504. Its totient is φ = 4884390720.

The previous prime is 12223321027. The next prime is 12223321031. The reversal of 12223321030 is 3012332221.

It is a junction number, because it is equal to n+sod(n) for n = 12223320989 and 12223321007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223321031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606807 + ... + 626626.

It is an arithmetic number, because the mean of its divisors is an integer number (1376512344).

Almost surely, 2^12223321030 is an apocalyptic number.

12223321030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223321030 is a deficient number, since it is larger than the sum of its proper divisors (9800876474).

12223321030 is a wasteful number, since it uses less digits than its factorization.

12223321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234431.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12223321030 its reverse (3012332221), we get a palindrome (15235653251).

The spelling of 12223321030 in words is "twelve billion, two hundred twenty-three million, three hundred twenty-one thousand, thirty".