13223412441 has 6 divisors (see below), whose sum is σ = 19100484650. Its totient is φ = 8815608288.

The previous prime is 13223412407. The next prime is 13223412443. The reversal of 13223412441 is 14421432231.

It can be written as a sum of positive squares in only one way, i.e., 7186122441 + 6037290000 = 84771^2 + 77700^2 .

It is not a de Polignac number, because 13223412441 - 2⁷ = 13223412313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13223412443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 734634016 + ... + 734634033.

Almost surely, 2^13223412441 is an apocalyptic number.

It is an amenable number.

13223412441 is a deficient number, since it is larger than the sum of its proper divisors (5877072209).

13223412441 is a wasteful number, since it uses less digits than its factorization.

13223412441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469268055 (or 1469268052 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 13223412441 its reverse (14421432231), we get a palindrome (27644844672).

The spelling of 13223412441 in words is "thirteen billion, two hundred twenty-three million, four hundred twelve thousand, four hundred forty-one".