13020414109 has 2 divisors, whose sum is σ = 13020414110. Its totient is φ = 13020414108.

The previous prime is 13020414049. The next prime is 13020414133. The reversal of 13020414109 is 90141402031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10903954084 + 2116460025 = 104422^2 + 46005^2 .

It is an emirp because it is prime and its reverse (90141402031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13020414109 - 2¹¹ = 13020412061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13020414139) 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, 6510207054 + 6510207055.

It is an arithmetic number, because the mean of its divisors is an integer number (6510207055).

Almost surely, 2^13020414109 is an apocalyptic number.

It is an amenable number.

13020414109 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020414109 is an equidigital number, since it uses as much as digits as its factorization.

13020414109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 13020414109 in words is "thirteen billion, twenty million, four hundred fourteen thousand, one hundred nine".