11001110109975 has 18 divisors (see below), whose sum is σ = 19704210552936. Its totient is φ = 5867258725200.

The previous prime is 11001110109971. The next prime is 11001110110009. The reversal of 11001110109975 is 57990101110011.

It is not a de Polignac number, because 11001110109975 - 2² = 11001110109971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001110109971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24446911131 + ... + 24446911580.

It is an arithmetic number, because the mean of its divisors is an integer number (1094678364052).

Almost surely, 2^{11001110109975} is an apocalyptic number.

11001110109975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11001110109975 is a deficient number, since it is larger than the sum of its proper divisors (8703100442961).

11001110109975 is a wasteful number, since it uses less digits than its factorization.

11001110109975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48893822727 (or 48893822719 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 36.

Adding to 11001110109975 its reverse (57990101110011), we get a palindrome (68991211219986).

The spelling of 11001110109975 in words is "eleven trillion, one billion, one hundred ten million, one hundred nine thousand, nine hundred seventy-five".