100100108911 has 16 divisors (see below), whose sum is σ = 111891780000. Its totient is φ = 88758169600.

The previous prime is 100100108903. The next prime is 100100108957. The reversal of 100100108911 is 119801001001.

It is a cyclic number.

It is not a de Polignac number, because 100100108911 - 2³ = 100100108903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100108981) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1908465 + ... + 1960213.

It is an arithmetic number, because the mean of its divisors is an integer number (6993236250).

Almost surely, 2^100100108911 is an apocalyptic number.

100100108911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100100108911 is a deficient number, since it is larger than the sum of its proper divisors (11791671089).

100100108911 is a wasteful number, since it uses less digits than its factorization.

100100108911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56090.

The product of its (nonzero) digits is 72, while the sum is 22.

Adding to 100100108911 its reverse (119801001001), we get a palindrome (219901109912).

The spelling of 100100108911 in words is "one hundred billion, one hundred million, one hundred eight thousand, nine hundred eleven".