4224103001273 has 2 divisors, whose sum is σ = 4224103001274. Its totient is φ = 4224103001272.

The previous prime is 4224103001243. The next prime is 4224103001369. The reversal of 4224103001273 is 3721003014224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3963137322169 + 260965679104 = 1990763^2 + 510848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224103001273 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4224103001213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112051500636 + 2112051500637.

It is an arithmetic number, because the mean of its divisors is an integer number (2112051500637).

Almost surely, 2^{4224103001273} is an apocalyptic number.

It is an amenable number.

4224103001273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224103001273 is an equidigital number, since it uses as much as digits as its factorization.

4224103001273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 4224103001273 its reverse (3721003014224), we get a palindrome (7945106015497).

The spelling of 4224103001273 in words is "four trillion, two hundred twenty-four billion, one hundred three million, one thousand, two hundred seventy-three".