13321122041 has 2 divisors, whose sum is σ = 13321122042. Its totient is φ = 13321122040.

The previous prime is 13321122013. The next prime is 13321122047. The reversal of 13321122041 is 14022112331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10240428025 + 3080694016 = 101195^2 + 55504^2 .

It is a cyclic number.

It is not a de Polignac number, because 13321122041 - 2¹⁴ = 13321105657 is a prime.

It is not a weakly prime, because it can be changed into another prime (13321122047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660561020 + 6660561021.

It is an arithmetic number, because the mean of its divisors is an integer number (6660561021).

Almost surely, 2^13321122041 is an apocalyptic number.

It is an amenable number.

13321122041 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321122041 is an equidigital number, since it uses as much as digits as its factorization.

13321122041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13321122041 its reverse (14022112331), we get a palindrome (27343234372).

The spelling of 13321122041 in words is "thirteen billion, three hundred twenty-one million, one hundred twenty-two thousand, forty-one".