134105163103 has 4 divisors (see below), whose sum is σ = 134111453728. Its totient is φ = 134098872480.

The previous prime is 134105163077. The next prime is 134105163223. The reversal of 134105163103 is 301361501431.

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

It is a cyclic number.

It is not a de Polignac number, because 134105163103 - 2³³ = 125515228511 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 (134105163503) 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, 3113226 + ... + 3156007.

It is an arithmetic number, because the mean of its divisors is an integer number (33527863432).

Almost surely, 2^134105163103 is an apocalyptic number.

134105163103 is a deficient number, since it is larger than the sum of its proper divisors (6290625).

134105163103 is an equidigital number, since it uses as much as digits as its factorization.

134105163103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6290624.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 134105163103 its reverse (301361501431), we get a palindrome (435466664534).

The spelling of 134105163103 in words is "one hundred thirty-four billion, one hundred five million, one hundred sixty-three thousand, one hundred three".