13324421241 has 16 divisors (see below), whose sum is σ = 20273395200. Its totient is φ = 8642867184.

The previous prime is 13324421237. The next prime is 13324421261. The reversal of 13324421241 is 14212442331.

It is not a de Polignac number, because 13324421241 - 2² = 13324421237 is a prime.

It is a super-2 number, since 2×13324421241² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13324421221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6667881 + ... + 6669878.

It is an arithmetic number, because the mean of its divisors is an integer number (1267087200).

Almost surely, 2^13324421241 is an apocalyptic number.

It is an amenable number.

13324421241 is a deficient number, since it is larger than the sum of its proper divisors (6948973959).

13324421241 is a wasteful number, since it uses less digits than its factorization.

13324421241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13337805 (or 13337799 counting only the distinct ones).

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

Adding to 13324421241 its reverse (14212442331), we get a palindrome (27536863572).

The spelling of 13324421241 in words is "thirteen billion, three hundred twenty-four million, four hundred twenty-one thousand, two hundred forty-one".