101100111022109 has 8 divisors (see below), whose sum is σ = 105919037837568. Its totient is φ = 96378536263680.

The previous prime is 101100111022067. The next prime is 101100111022117. The reversal of 101100111022109 is 901220111001101.

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 101100111022109 - 2¹⁶ = 101100110956573 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 (101100111082109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24338012132 + ... + 24338016285.

It is an arithmetic number, because the mean of its divisors is an integer number (13239879729696).

Almost surely, 2^{101100111022109} is an apocalyptic number.

It is an amenable number.

101100111022109 is a deficient number, since it is larger than the sum of its proper divisors (4818926815459).

101100111022109 is an equidigital number, since it uses as much as digits as its factorization.

101100111022109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48676028515.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 101100111022109 in words is "one hundred one trillion, one hundred billion, one hundred eleven million, twenty-two thousand, one hundred nine".