135146100 has 36 divisors (see below), whose sum is σ = 391023584. Its totient is φ = 36038880.

The previous prime is 135146093. The next prime is 135146101. The reversal of 135146100 is 1641531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135146101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224944 + ... + 225543.

Almost surely, 2^135146100 is an apocalyptic number.

135146100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135146100 is an abundant number, since it is smaller than the sum of its proper divisors (255877484).

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

135146100 is a wasteful number, since it uses less digits than its factorization.

135146100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450504 (or 450497 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 135146100 is about 11625.2354814860. The cubic root of 135146100 is about 513.1777746823.

Adding to 135146100 its reverse (1641531), we get a palindrome (136787631).

The spelling of 135146100 in words is "one hundred thirty-five million, one hundred forty-six thousand, one hundred".