100111000099999 has 8 divisors (see below), whose sum is σ = 114413210477568. Its totient is φ = 85808949456120.

The previous prime is 100111000099937. The next prime is 100111000100047. The reversal of 100111000099999 is 999990000111001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100111000099999 - 2²⁹ = 100110463229087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111000069999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38587387 + ... + 41099980.

It is an arithmetic number, because the mean of its divisors is an integer number (14301651309696).

Almost surely, 2^{100111000099999} is an apocalyptic number.

100111000099999 is a deficient number, since it is larger than the sum of its proper divisors (14302210377569).

100111000099999 is an equidigital number, since it uses as much as digits as its factorization.

100111000099999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79866845.

The product of its (nonzero) digits is 59049, while the sum is 49.

The spelling of 100111000099999 in words is "one hundred trillion, one hundred eleven billion, ninety-nine thousand, nine hundred ninety-nine".