41320321223 has 2 divisors, whose sum is σ = 41320321224. Its totient is φ = 41320321222.

The previous prime is 41320321213. The next prime is 41320321247. The reversal of 41320321223 is 32212302314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41320321223 - 2²⁰ = 41319272647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41320321213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20660160611 + 20660160612.

It is an arithmetic number, because the mean of its divisors is an integer number (20660160612).

Almost surely, 2^41320321223 is an apocalyptic number.

41320321223 is a deficient number, since it is larger than the sum of its proper divisors (1).

41320321223 is an equidigital number, since it uses as much as digits as its factorization.

41320321223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 41320321223 its reverse (32212302314), we get a palindrome (73532623537).

The spelling of 41320321223 in words is "forty-one billion, three hundred twenty million, three hundred twenty-one thousand, two hundred twenty-three".