10000000111100 has 18 divisors (see below), whose sum is σ = 21700000241304. Its totient is φ = 4000000044400.

The previous prime is 10000000111097. The next prime is 10000000111109. The reversal of 10000000111100 is 111100000001.

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

10000000111100 is a modest number, since divided by 111100 gives 100000 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000000111109) 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, 50000000456 + ... + 50000000655.

Almost surely, 2^{10000000111100} is an apocalyptic number.

10000000111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000000111100 is an abundant number, since it is smaller than the sum of its proper divisors (11700000130204).

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

10000000111100 is a wasteful number, since it uses less digits than its factorization.

10000000111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000001125 (or 100000001118 counting only the distinct ones).

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

Adding to 10000000111100 its reverse (111100000001), we get a palindrome (10111100111101).

The spelling of 10000000111100 in words is "ten trillion, one hundred eleven thousand, one hundred".