11101110193 has 8 divisors (see below), whose sum is σ = 11285873640. Its totient is φ = 10916436480.

The previous prime is 11101110157. The next prime is 11101110197. The reversal of 11101110193 is 39101110111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15547249 + 11085562944 = 3943^2 + 105288^2 .

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 11101110193 - 2²⁹ = 10564239281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11101110193.

It is not an unprimeable number, because it can be changed into a prime (11101110197) 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, 255393 + ... + 295681.

It is an arithmetic number, because the mean of its divisors is an integer number (1410734205).

Almost surely, 2^11101110193 is an apocalyptic number.

It is an amenable number.

11101110193 is a deficient number, since it is larger than the sum of its proper divisors (184763447).

11101110193 is an equidigital number, since it uses as much as digits as its factorization.

11101110193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44867.

The product of its (nonzero) digits is 27, while the sum is 19.

The spelling of 11101110193 in words is "eleven billion, one hundred one million, one hundred ten thousand, one hundred ninety-three".