11108101 has 4 divisors (see below), whose sum is σ = 11136204. Its totient is φ = 11080000.

The previous prime is 11108093. The next prime is 11108113. The reversal of 11108101 is 10180111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10180111 = 1871 ⋅5441.

It can be written as a sum of positive squares in 2 ways, for example, as 8702500 + 2405601 = 2950^2 + 1551^2 .

It is a cyclic number.

It is not a de Polignac number, because 11108101 - 2³ = 11108093 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11108401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13450 + ... + 14251.

It is an arithmetic number, because the mean of its divisors is an integer number (2784051).

Almost surely, 2^11108101 is an apocalyptic number.

It is an amenable number.

11108101 is a deficient number, since it is larger than the sum of its proper divisors (28103).

11108101 is an equidigital number, since it uses as much as digits as its factorization.

11108101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28102.

The product of its (nonzero) digits is 8, while the sum is 13.

The square root of 11108101 is about 3332.8817860824. The cubic root of 11108101 is about 223.1241641985.

Adding to 11108101 its reverse (10180111), we get a palindrome (21288212).

The spelling of 11108101 in words is "eleven million, one hundred eight thousand, one hundred one".