100000001109999 has 16 divisors (see below), whose sum is σ = 133424163936000. Its totient is φ = 66621254105280.

The previous prime is 100000001109971. The next prime is 100000001110001. The reversal of 100000001109999 is 999901100000001.

It is not a de Polignac number, because 100000001109999 - 2²⁴ = 99999984332783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000001108999) 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, 487628614 + ... + 487833644.

It is an arithmetic number, because the mean of its divisors is an integer number (8339010246000).

Almost surely, 2^{100000001109999} is an apocalyptic number.

100000001109999 is a deficient number, since it is larger than the sum of its proper divisors (33424162826001).

100000001109999 is a wasteful number, since it uses less digits than its factorization.

100000001109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314990.

The product of its (nonzero) digits is 6561, while the sum is 39.

The spelling of 100000001109999 in words is "one hundred trillion, one million, one hundred nine thousand, nine hundred ninety-nine".