12223200329 has 4 divisors (see below), whose sum is σ = 12267327684. Its totient is φ = 12179072976.

The previous prime is 12223200239. The next prime is 12223200383. The reversal of 12223200329 is 92300232221.

12223200329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1940226304 + 10282974025 = 44048^2 + 101405^2 .

It is a cyclic number.

It is not a de Polignac number, because 12223200329 - 2¹² = 12223196233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223200298 and 12223200307.

It is not an unprimeable number, because it can be changed into a prime (12223200529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22063262 + ... + 22063815.

It is an arithmetic number, because the mean of its divisors is an integer number (3066831921).

Almost surely, 2^12223200329 is an apocalyptic number.

It is an amenable number.

12223200329 is a deficient number, since it is larger than the sum of its proper divisors (44127355).

12223200329 is an equidigital number, since it uses as much as digits as its factorization.

12223200329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44127354.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 12223200329 in words is "twelve billion, two hundred twenty-three million, two hundred thousand, three hundred twenty-nine".