13420511341 has 2 divisors, whose sum is σ = 13420511342. Its totient is φ = 13420511340.

The previous prime is 13420511327. The next prime is 13420511359. The reversal of 13420511341 is 14311502431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13342560100 + 77951241 = 115510^2 + 8829^2 .

It is a cyclic number.

It is not a de Polignac number, because 13420511341 - 2¹⁵ = 13420478573 is a prime.

It is a super-2 number, since 2×13420511341² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13420512341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6710255670 + 6710255671.

It is an arithmetic number, because the mean of its divisors is an integer number (6710255671).

Almost surely, 2^13420511341 is an apocalyptic number.

It is an amenable number.

13420511341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13420511341 is an equidigital number, since it uses as much as digits as its factorization.

13420511341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 13420511341 in words is "thirteen billion, four hundred twenty million, five hundred eleven thousand, three hundred forty-one".