11102010921191 has 8 divisors (see below), whose sum is σ = 11207828125584. Its totient is φ = 10996231866880.

The previous prime is 11102010921119. The next prime is 11102010921217. The reversal of 11102010921191 is 19112901020111.

11102010921191 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11102010921191 - 2²⁶ = 11101943812327 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 (11102010921101) 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, 8952560 + ... + 10116933.

It is an arithmetic number, because the mean of its divisors is an integer number (1400978515698).

Almost surely, 2^{11102010921191} is an apocalyptic number.

11102010921191 is a deficient number, since it is larger than the sum of its proper divisors (105817204393).

11102010921191 is a wasteful number, since it uses less digits than its factorization.

11102010921191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19075041.

The product of its (nonzero) digits is 324, while the sum is 29.

The spelling of 11102010921191 in words is "eleven trillion, one hundred two billion, ten million, nine hundred twenty-one thousand, one hundred ninety-one".