441311241223 has 2 divisors, whose sum is σ = 441311241224. Its totient is φ = 441311241222.

The previous prime is 441311241199. The next prime is 441311241317. The reversal of 441311241223 is 322142113144.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441311241223 is a prime.

It is a super-2 number, since 2×441311241223² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441311241191 and 441311241200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441311241823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220655620611 + 220655620612.

It is an arithmetic number, because the mean of its divisors is an integer number (220655620612).

Almost surely, 2^441311241223 is an apocalyptic number.

441311241223 is a deficient number, since it is larger than the sum of its proper divisors (1).

441311241223 is an equidigital number, since it uses as much as digits as its factorization.

441311241223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 28.

Adding to 441311241223 its reverse (322142113144), we get a palindrome (763453354367).

The spelling of 441311241223 in words is "four hundred forty-one billion, three hundred eleven million, two hundred forty-one thousand, two hundred twenty-three".