11133101 has 8 divisors (see below), whose sum is σ = 12752064. Its totient is φ = 9521280.

The previous prime is 11133077. The next prime is 11133119. The reversal of 11133101 is 10133111.

It is a happy number.

11133101 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 11133101 - 2²² = 6938797 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 (11133191) 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, 2141 + ... + 5181.

It is an arithmetic number, because the mean of its divisors is an integer number (1594008).

Almost surely, 2^11133101 is an apocalyptic number.

It is an amenable number.

11133101 is a deficient number, since it is larger than the sum of its proper divisors (1618963).

11133101 is an equidigital number, since it uses as much as digits as its factorization.

11133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 11133101 is about 3336.6301862808. The cubic root of 11133101 is about 223.2914272503.

Adding to 11133101 its reverse (10133111), we get a palindrome (21266212).

The spelling of 11133101 in words is "eleven million, one hundred thirty-three thousand, one hundred one".