101101100099999 has 4 divisors (see below), whose sum is σ = 101156316431760. Its totient is φ = 101045883768240.

The previous prime is 101101100099971. The next prime is 101101100100041. The reversal of 101101100099999 is 999990001101101.

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 101101100099999 - 2²⁰ = 101101099051423 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 (101101100069999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27608163134 + ... + 27608166795.

It is an arithmetic number, because the mean of its divisors is an integer number (25289079107940).

Almost surely, 2^{101101100099999} is an apocalyptic number.

101101100099999 is a deficient number, since it is larger than the sum of its proper divisors (55216331761).

101101100099999 is an equidigital number, since it uses as much as digits as its factorization.

101101100099999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55216331760.

The product of its (nonzero) digits is 59049, while the sum is 50.

The spelling of 101101100099999 in words is "one hundred one trillion, one hundred one billion, one hundred million, ninety-nine thousand, nine hundred ninety-nine".