135103232 has 36 divisors (see below), whose sum is σ = 294201096. Its totient is φ = 61409280.

The previous prime is 135103223. The next prime is 135103237. The reversal of 135103232 is 232301531.

135103232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (135103237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21173 + ... + 26804.

Almost surely, 2^135103232 is an apocalyptic number.

It is an amenable number.

135103232 is an abundant number, since it is smaller than the sum of its proper divisors (159097864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135103232 is an equidigital number, since it uses as much as digits as its factorization.

135103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48004 (or 47990 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 135103232 is about 11623.3915876563. The cubic root of 135103232 is about 513.1235093816.

Adding to 135103232 its reverse (232301531), we get a palindrome (367404763).

The spelling of 135103232 in words is "one hundred thirty-five million, one hundred three thousand, two hundred thirty-two".