100010111999 has 8 divisors (see below), whose sum is σ = 114327198720. Its totient is φ = 85700507256.

The previous prime is 100010111989. The next prime is 100010112001. The reversal of 100010111999 is 999111010001.

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

It is not a de Polignac number, because 100010111999 - 2²⁸ = 99741676543 is a prime.

It is a super-3 number, since 3×100010111999³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010111969) 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, 1841819 + ... + 1895340.

It is an arithmetic number, because the mean of its divisors is an integer number (14290899840).

Almost surely, 2^100010111999 is an apocalyptic number.

100010111999 is a deficient number, since it is larger than the sum of its proper divisors (14317086721).

100010111999 is an equidigital number, since it uses as much as digits as its factorization.

100010111999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740989.

The product of its (nonzero) digits is 729, while the sum is 32.

The spelling of 100010111999 in words is "one hundred billion, ten million, one hundred eleven thousand, nine hundred ninety-nine".