11102110002191 has 8 divisors (see below), whose sum is σ = 11994316929840. Its totient is φ = 10215359998272.

The previous prime is 11102110002169. The next prime is 11102110002239. The reversal of 11102110002191 is 19120001120111.

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

It is not a de Polignac number, because 11102110002191 - 2¹⁸ = 11102109740047 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 (11102110008191) 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, 1364226701 + ... + 1364234838.

It is an arithmetic number, because the mean of its divisors is an integer number (1499289616230).

Almost surely, 2^{11102110002191} is an apocalyptic number.

11102110002191 is a deficient number, since it is larger than the sum of its proper divisors (892206927649).

11102110002191 is a wasteful number, since it uses less digits than its factorization.

11102110002191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728461865.

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

The spelling of 11102110002191 in words is "eleven trillion, one hundred two billion, one hundred ten million, two thousand, one hundred ninety-one".