12434432222 has 8 divisors (see below), whose sum is σ = 18654541272. Its totient is φ = 6216251800.

The previous prime is 12434432203. The next prime is 12434432239. The reversal of 12434432222 is 22223443421.

12434432222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 465929 + ... + 491892.

It is an arithmetic number, because the mean of its divisors is an integer number (2331817659).

Almost surely, 2^12434432222 is an apocalyptic number.

12434432222 is a deficient number, since it is larger than the sum of its proper divisors (6220109050).

12434432222 is an equidigital number, since it uses as much as digits as its factorization.

12434432222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964314.

The product of its digits is 18432, while the sum is 29.

Adding to 12434432222 its reverse (22223443421), we get a palindrome (34657875643).

The spelling of 12434432222 in words is "twelve billion, four hundred thirty-four million, four hundred thirty-two thousand, two hundred twenty-two".