1224430224103 has 2 divisors, whose sum is σ = 1224430224104. Its totient is φ = 1224430224102.

The previous prime is 1224430224091. The next prime is 1224430224223. The reversal of 1224430224103 is 3014220344221.

It is a weak prime.

It is an emirp because it is prime and its reverse (3014220344221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1224430224103 - 2⁵ = 1224430224071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1224430224403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612215112051 + 612215112052.

It is an arithmetic number, because the mean of its divisors is an integer number (612215112052).

Almost surely, 2^{1224430224103} is an apocalyptic number.

1224430224103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224430224103 is an equidigital number, since it uses as much as digits as its factorization.

1224430224103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1224430224103 its reverse (3014220344221), we get a palindrome (4238650568324).

The spelling of 1224430224103 in words is "one trillion, two hundred twenty-four billion, four hundred thirty million, two hundred twenty-four thousand, one hundred three".