100100011111009 has 16 divisors (see below), whose sum is σ = 125821290567168. Its totient is φ = 77514902217792.

The previous prime is 100100011110997. The next prime is 100100011111129. The reversal of 100100011111009 is 900111110001001.

It is not a de Polignac number, because 100100011111009 - 2²⁷ = 100099876893281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100100011110983 and 100100011111001.

It is not an unprimeable number, because it can be changed into a prime (100100011171009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11702124682 + ... + 11702133235.

It is an arithmetic number, because the mean of its divisors is an integer number (7863830660448).

Almost surely, 2^{100100011111009} is an apocalyptic number.

It is an amenable number.

100100011111009 is a deficient number, since it is larger than the sum of its proper divisors (25721279456159).

100100011111009 is a wasteful number, since it uses less digits than its factorization.

100100011111009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23404257984.

The product of its (nonzero) digits is 9, while the sum is 16.

The spelling of 100100011111009 in words is "one hundred trillion, one hundred billion, eleven million, one hundred eleven thousand, nine".