135103156 has 12 divisors (see below), whose sum is σ = 240438240. Its totient is φ = 66406520.

The previous prime is 135103151. The next prime is 135103183. The reversal of 135103156 is 651301531.

135103156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×135103156² = 36505725522320672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135103156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135103151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286000 + ... + 286471.

It is an arithmetic number, because the mean of its divisors is an integer number (20036520).

Almost surely, 2^135103156 is an apocalyptic number.

It is an amenable number.

135103156 is a deficient number, since it is larger than the sum of its proper divisors (105335084).

135103156 is a wasteful number, since it uses less digits than its factorization.

135103156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572534 (or 572532 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 135103156 is about 11623.3883183863. The cubic root of 135103156 is about 513.1234131653.

Adding to 135103156 its reverse (651301531), we get a palindrome (786404687).

The spelling of 135103156 in words is "one hundred thirty-five million, one hundred three thousand, one hundred fifty-six".