4224104443123 has 2 divisors, whose sum is σ = 4224104443124. Its totient is φ = 4224104443122.

The previous prime is 4224104443103. The next prime is 4224104443151. The reversal of 4224104443123 is 3213444014224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224104443123 is a prime.

It is a super-2 number, since 2×4224104443123² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4224104443103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112052221561 + 2112052221562.

It is an arithmetic number, because the mean of its divisors is an integer number (2112052221562).

Almost surely, 2^{4224104443123} is an apocalyptic number.

4224104443123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224104443123 is an equidigital number, since it uses as much as digits as its factorization.

4224104443123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 4224104443123 its reverse (3213444014224), we get a palindrome (7437548457347).

The spelling of 4224104443123 in words is "four trillion, two hundred twenty-four billion, one hundred four million, four hundred forty-three thousand, one hundred twenty-three".