11100102111191 has 8 divisors (see below), whose sum is σ = 11703255330480. Its totient is φ = 10498842623808.

The previous prime is 11100102111167. The next prime is 11100102111211. The reversal of 11100102111191 is 19111120100111.

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 11100102111191 - 2³⁸ = 10825224204247 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 (11100102111101) 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, 473420936 + ... + 473444381.

It is an arithmetic number, because the mean of its divisors is an integer number (1462906916310).

Almost surely, 2^{11100102111191} is an apocalyptic number.

11100102111191 is a deficient number, since it is larger than the sum of its proper divisors (603153219289).

11100102111191 is an equidigital number, since it uses as much as digits as its factorization.

11100102111191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946865953.

The product of its (nonzero) digits is 18, while the sum is 20.

The spelling of 11100102111191 in words is "eleven trillion, one hundred billion, one hundred two million, one hundred eleven thousand, one hundred ninety-one".