135230103 has 12 divisors (see below), whose sum is σ = 202068360. Its totient is φ = 87044496.

The previous prime is 135230093. The next prime is 135230119. The reversal of 135230103 is 301032531.

135230103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135230103 - 2¹⁰ = 135229079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135230143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258801 + ... + 259322.

It is an arithmetic number, because the mean of its divisors is an integer number (16839030).

Almost surely, 2^135230103 is an apocalyptic number.

135230103 is a deficient number, since it is larger than the sum of its proper divisors (66838257).

135230103 is a wasteful number, since it uses less digits than its factorization.

135230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518158 (or 518155 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 135230103 is about 11628.8478793043. The cubic root of 135230103 is about 513.2840782654.

Adding to 135230103 its reverse (301032531), we get a palindrome (436262634).

The spelling of 135230103 in words is "one hundred thirty-five million, two hundred thirty thousand, one hundred three".