100000001111000 has 32 divisors (see below), whose sum is σ = 234000002602080. Its totient is φ = 40000000444000.

The previous prime is 100000001110963. The next prime is 100000001111057. The reversal of 100000001111000 is 111100000001.

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

100000001111000 is a modest number, since divided by 1111000 gives 1000000 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49999999556 + ... + 50000001555.

It is an arithmetic number, because the mean of its divisors is an integer number (7312500081315).

Almost surely, 2^{100000001111000} is an apocalyptic number.

100000001111000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000001111000 is an abundant number, since it is smaller than the sum of its proper divisors (134000001491080).

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

100000001111000 is a wasteful number, since it uses less digits than its factorization.

100000001111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000001132 (or 100000001118 counting only the distinct ones).

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

Adding to 100000001111000 its reverse (111100000001), we get a palindrome (100111101111001).

It can be divided in two parts, 100000001 and 111000, that added together give a palindrome (100111001).

The spelling of 100000001111000 in words is "one hundred trillion, one million, one hundred eleven thousand".