100000010111100 has 144 divisors (see below), whose sum is σ = 332248837630080. Its totient is φ = 22966509484800.

The previous prime is 100000010111039. The next prime is 100000010111101. The reversal of 100000010111100 is 1111010000001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000010111101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 797385547 + ... + 797510946.

Almost surely, 2^{100000010111100} is an apocalyptic number.

100000010111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000010111100 is an abundant number, since it is smaller than the sum of its proper divisors (232248827518980).

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

100000010111100 is a wasteful number, since it uses less digits than its factorization.

100000010111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594896540 (or 1594896533 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 100000010111100 its reverse (1111010000001), we get a palindrome (101111020111101).

The spelling of 100000010111100 in words is "one hundred trillion, ten million, one hundred eleven thousand, one hundred".