134111103 has 16 divisors (see below), whose sum is σ = 205718016. Its totient is φ = 76125600.

The previous prime is 134111077. The next prime is 134111143. The reversal of 134111103 is 301111431.

It is not a de Polignac number, because 134111103 - 2¹² = 134107007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134111143) 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 in 15 ways as a sum of consecutive naturals, for example, 17976 + ... + 24317.

It is an arithmetic number, because the mean of its divisors is an integer number (12857376).

Almost surely, 2^134111103 is an apocalyptic number.

134111103 is a deficient number, since it is larger than the sum of its proper divisors (71606913).

134111103 is a wasteful number, since it uses less digits than its factorization.

134111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42454.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 134111103 is about 11580.6348271587. The cubic root of 134111103 is about 511.8643833829.

Adding to 134111103 its reverse (301111431), we get a palindrome (435222534).

The spelling of 134111103 in words is "one hundred thirty-four million, one hundred eleven thousand, one hundred three".