101110011100 has 36 divisors (see below), whose sum is σ = 250752829264. Its totient is φ = 34666289280.

The previous prime is 101110011061. The next prime is 101110011109. The reversal of 101110011100 is 1110011101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110011109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72220737 + ... + 72222136.

Almost surely, 2^101110011100 is an apocalyptic number.

101110011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101110011100 is an abundant number, since it is smaller than the sum of its proper divisors (149642818164).

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

101110011100 is a wasteful number, since it uses less digits than its factorization.

101110011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144442894 (or 144442887 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 101110011100 its reverse (1110011101), we get a palindrome (102220022201).

Subtracting from 101110011100 its reverse (1110011101), we obtain a palindrome (99999999999).

The spelling of 101110011100 in words is "one hundred one billion, one hundred ten million, eleven thousand, one hundred".