100010000999999 has 4 divisors (see below), whose sum is σ = 100439228472336. Its totient is φ = 99580773527664.

The previous prime is 100010000999941. The next prime is 100010001000023. The reversal of 100010000999999 is 999999000010001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100010000999999 - 2²⁸ = 100009732564543 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 (100010000999929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214613735819 + ... + 214613736284.

It is an arithmetic number, because the mean of its divisors is an integer number (25109807118084).

Almost surely, 2^{100010000999999} is an apocalyptic number.

100010000999999 is a deficient number, since it is larger than the sum of its proper divisors (429227472337).

100010000999999 is an equidigital number, since it uses as much as digits as its factorization.

100010000999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429227472336.

The product of its (nonzero) digits is 531441, while the sum is 56.

The spelling of 100010000999999 in words is "one hundred trillion, ten billion, nine hundred ninety-nine thousand, nine hundred ninety-nine".