134203041103 has 16 divisors (see below), whose sum is σ = 141743377440. Its totient is φ = 126914726016.

The previous prime is 134203041083. The next prime is 134203041109. The reversal of 134203041103 is 301140302431.

It is not a de Polignac number, because 134203041103 - 2¹⁷ = 134202910031 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 (134203041109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109968 + ... + 529621.

It is an arithmetic number, because the mean of its divisors is an integer number (8858961090).

Almost surely, 2^134203041103 is an apocalyptic number.

134203041103 is a deficient number, since it is larger than the sum of its proper divisors (7540336337).

134203041103 is a wasteful number, since it uses less digits than its factorization.

134203041103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639786.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 134203041103 its reverse (301140302431), we get a palindrome (435343343534).

The spelling of 134203041103 in words is "one hundred thirty-four billion, two hundred three million, forty-one thousand, one hundred three".