100111000120110 has 96 divisors (see below), whose sum is σ = 298717342110720. Its totient is φ = 22786771541184.

The previous prime is 100111000120069. The next prime is 100111000120111. The reversal of 100111000120110 is 11021000111001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100111000120092 and 100111000120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111000120111) 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, 332289492 + ... + 332590631.

It is an arithmetic number, because the mean of its divisors is an integer number (3111638980320).

Almost surely, 2^{100111000120110} is an apocalyptic number.

100111000120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111000120110 is an abundant number, since it is smaller than the sum of its proper divisors (198606341990610).

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

100111000120110 is a wasteful number, since it uses less digits than its factorization.

100111000120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664880382 (or 664880379 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 100111000120110 its reverse (11021000111001), we get a palindrome (111132000231111).

The spelling of 100111000120110 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty thousand, one hundred ten".