134124103 has 4 divisors (see below), whose sum is σ = 134148960. Its totient is φ = 134099248.

The previous prime is 134124083. The next prime is 134124113. The reversal of 134124103 is 301421431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301421431 = 619 ⋅486949.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134124103 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 (134124113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550 + ... + 16387.

It is an arithmetic number, because the mean of its divisors is an integer number (33537240).

Almost surely, 2^134124103 is an apocalyptic number.

134124103 is a deficient number, since it is larger than the sum of its proper divisors (24857).

134124103 is an equidigital number, since it uses as much as digits as its factorization.

134124103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24856.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 134124103 is about 11581.1960953953. The cubic root of 134124103 is about 511.8809219638.

Adding to 134124103 its reverse (301421431), we get a palindrome (435545534).

The spelling of 134124103 in words is "one hundred thirty-four million, one hundred twenty-four thousand, one hundred three".