101000011100 has 18 divisors (see below), whose sum is σ = 219170024304. Its totient is φ = 40400004400.

The previous prime is 101000011069. The next prime is 101000011109. The reversal of 101000011100 is 1110000101.

101000011100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000011109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 504999956 + ... + 505000155.

Almost surely, 2^101000011100 is an apocalyptic number.

101000011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101000011100 is an abundant number, since it is smaller than the sum of its proper divisors (118170013204).

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

101000011100 is a wasteful number, since it uses less digits than its factorization.

101000011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010000125 (or 1010000118 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 101000011100 its reverse (1110000101), we get a palindrome (102110011201).

The spelling of 101000011100 in words is "one hundred one billion, eleven thousand, one hundred".