135100601100 has 108 divisors (see below), whose sum is σ = 423586623096. Its totient is φ = 36016508160.

The previous prime is 135100601047. The next prime is 135100601137. The reversal of 135100601100 is 1106001531.

135100601100 is a `hidden beast` number, since 1 + 3 + 51 + 0 + 0 + 601 + 10 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3430119 + ... + 3469281.

It is an arithmetic number, because the mean of its divisors is an integer number (3922098362).

Almost surely, 2^135100601100 is an apocalyptic number.

135100601100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135100601100 is an abundant number, since it is smaller than the sum of its proper divisors (288486021996).

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

135100601100 is a wasteful number, since it uses less digits than its factorization.

135100601100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43016 (or 43006 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 135100601100 its reverse (1106001531), we get a palindrome (136206602631).

The spelling of 135100601100 in words is "one hundred thirty-five billion, one hundred million, six hundred one thousand, one hundred".