134134344320113 has 2 divisors, whose sum is σ = 134134344320114. Its totient is φ = 134134344320112.

The previous prime is 134134344320111. The next prime is 134134344320149. The reversal of 134134344320113 is 311023443431431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89468273160289 + 44666071159824 = 9458767^2 + 6683268^2 .

It is a cyclic number.

It is not a de Polignac number, because 134134344320113 - 2¹ = 134134344320111 is a prime.

Together with 134134344320111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134134344320111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67067172160056 + 67067172160057.

It is an arithmetic number, because the mean of its divisors is an integer number (67067172160057).

Almost surely, 2^{134134344320113} is an apocalyptic number.

It is an amenable number.

134134344320113 is a deficient number, since it is larger than the sum of its proper divisors (1).

134134344320113 is an equidigital number, since it uses as much as digits as its factorization.

134134344320113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 134134344320113 its reverse (311023443431431), we get a palindrome (445157787751544).

The spelling of 134134344320113 in words is "one hundred thirty-four trillion, one hundred thirty-four billion, three hundred forty-four million, three hundred twenty thousand, one hundred thirteen".