10001000111100 has 144 divisors (see below), whose sum is σ = 31282408214400. Its totient is φ = 2458282763520.

The previous prime is 10001000111087. The next prime is 10001000111149. The reversal of 10001000111100 is 111100010001.

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 an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23499390 + ... + 23921189.

Almost surely, 2^{10001000111100} is an apocalyptic number.

10001000111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001000111100 is an abundant number, since it is smaller than the sum of its proper divisors (21281408103300).

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

10001000111100 is a wasteful number, since it uses less digits than its factorization.

10001000111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47420652 (or 47420645 counting only the distinct ones).

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

Adding to 10001000111100 its reverse (111100010001), we get a palindrome (10112100121101).

The spelling of 10001000111100 in words is "ten trillion, one billion, one hundred eleven thousand, one hundred".