12103414222 has 4 divisors (see below), whose sum is σ = 18155121336. Its totient is φ = 6051707110.

The previous prime is 12103414199. The next prime is 12103414243. The reversal of 12103414222 is 22241430121.

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

It is a junction number, because it is equal to n+sod(n) for n = 12103414193 and 12103414202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3025853554 + ... + 3025853557.

It is an arithmetic number, because the mean of its divisors is an integer number (4538780334).

Almost surely, 2^12103414222 is an apocalyptic number.

12103414222 is a deficient number, since it is larger than the sum of its proper divisors (6051707114).

12103414222 is an equidigital number, since it uses as much as digits as its factorization.

12103414222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6051707113.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12103414222 its reverse (22241430121), we get a palindrome (34344844343).

The spelling of 12103414222 in words is "twelve billion, one hundred three million, four hundred fourteen thousand, two hundred twenty-two".