134112643106303 has 4 divisors (see below), whose sum is σ = 134134668509520. Its totient is φ = 134090617703088.

The previous prime is 134112643106279. The next prime is 134112643106327. The reversal of 134112643106303 is 303601346211431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (134112643106279) and next prime (134112643106327).

It is a cyclic number.

It is not a de Polignac number, because 134112643106303 - 2¹⁰ = 134112643105279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134112643106333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11012692475 + ... + 11012704652.

It is an arithmetic number, because the mean of its divisors is an integer number (33533667127380).

Almost surely, 2^{134112643106303} is an apocalyptic number.

134112643106303 is a deficient number, since it is larger than the sum of its proper divisors (22025403217).

134112643106303 is an equidigital number, since it uses as much as digits as its factorization.

134112643106303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22025403216.

The product of its (nonzero) digits is 93312, while the sum is 38.

Adding to 134112643106303 its reverse (303601346211431), we get a palindrome (437713989317734).

The spelling of 134112643106303 in words is "one hundred thirty-four trillion, one hundred twelve billion, six hundred forty-three million, one hundred six thousand, three hundred three".