135226100 has 36 divisors (see below), whose sum is σ = 297835104. Its totient is φ = 53280480.

The previous prime is 135226067. The next prime is 135226111. The reversal of 135226100 is 1622531.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3392 + ... + 16791.

Almost surely, 2^135226100 is an apocalyptic number.

135226100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135226100 is an abundant number, since it is smaller than the sum of its proper divisors (162609004).

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

135226100 is a wasteful number, since it uses less digits than its factorization.

135226100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20264 (or 20257 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 135226100 is about 11628.6757629577. The cubic root of 135226100 is about 513.2790135734.

Adding to 135226100 its reverse (1622531), we get a palindrome (136848631).

The spelling of 135226100 in words is "one hundred thirty-five million, two hundred twenty-six thousand, one hundred".