4208241221033 has 2 divisors, whose sum is σ = 4208241221034. Its totient is φ = 4208241221032.

The previous prime is 4208241220987. The next prime is 4208241221057. The reversal of 4208241221033 is 3301221428024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3351067070464 + 857174150569 = 1830592^2 + 925837^2 .

It is a cyclic number.

It is not a de Polignac number, because 4208241221033 - 2¹⁶ = 4208241155497 is a prime.

It is not a weakly prime, because it can be changed into another prime (4208241220033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2104120610516 + 2104120610517.

It is an arithmetic number, because the mean of its divisors is an integer number (2104120610517).

Almost surely, 2^{4208241221033} is an apocalyptic number.

It is an amenable number.

4208241221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

4208241221033 is an equidigital number, since it uses as much as digits as its factorization.

4208241221033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 4208241221033 its reverse (3301221428024), we get a palindrome (7509462649057).

The spelling of 4208241221033 in words is "four trillion, two hundred eight billion, two hundred forty-one million, two hundred twenty-one thousand, thirty-three".