101100101011100 has 72 divisors (see below), whose sum is σ = 232678676132448. Its totient is φ = 38047650220800.

The previous prime is 101100101011087. The next prime is 101100101011157. The reversal of 101100101011100 is 1110101001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360159419 + ... + 360440018.

Almost surely, 2^{101100101011100} is an apocalyptic number.

101100101011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101100101011100 is an abundant number, since it is smaller than the sum of its proper divisors (131578575121348).

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

101100101011100 is a wasteful number, since it uses less digits than its factorization.

101100101011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720599535 (or 720599528 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101100101011100 its reverse (1110101001101), we get a palindrome (102210202012201).

Subtracting from 101100101011100 its reverse (1110101001101), we obtain a palindrome (99990000009999).

The spelling of 101100101011100 in words is "one hundred one trillion, one hundred billion, one hundred one million, eleven thousand, one hundred".