13424121041 has 2 divisors, whose sum is σ = 13424121042. Its totient is φ = 13424121040.

The previous prime is 13424121001. The next prime is 13424121049. The reversal of 13424121041 is 14012142431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12594450625 + 829670416 = 112225^2 + 28804^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13424121041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13424120998 and 13424121016.

It is not a weakly prime, because it can be changed into another prime (13424121049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712060520 + 6712060521.

It is an arithmetic number, because the mean of its divisors is an integer number (6712060521).

Almost surely, 2^13424121041 is an apocalyptic number.

It is an amenable number.

13424121041 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424121041 is an equidigital number, since it uses as much as digits as its factorization.

13424121041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 13424121041 its reverse (14012142431), we get a palindrome (27436263472).

The spelling of 13424121041 in words is "thirteen billion, four hundred twenty-four million, one hundred twenty-one thousand, forty-one".