134040343103 has 2 divisors, whose sum is σ = 134040343104. Its totient is φ = 134040343102.

The previous prime is 134040343097. The next prime is 134040343123. The reversal of 134040343103 is 301343040431.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (301343040431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134040343103 - 2¹² = 134040339007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134040343123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67020171551 + 67020171552.

It is an arithmetic number, because the mean of its divisors is an integer number (67020171552).

Almost surely, 2^134040343103 is an apocalyptic number.

134040343103 is a deficient number, since it is larger than the sum of its proper divisors (1).

134040343103 is an equidigital number, since it uses as much as digits as its factorization.

134040343103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 134040343103 its reverse (301343040431), we get a palindrome (435383383534).

The spelling of 134040343103 in words is "one hundred thirty-four billion, forty million, three hundred forty-three thousand, one hundred three".