11132021113 has 8 divisors (see below), whose sum is σ = 11517208200. Its totient is φ = 10746922368.

The previous prime is 11132021041. The next prime is 11132021161. The reversal of 11132021113 is 31112023111.

It is a happy number.

11132021113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2051455849 + 9080565264 = 45293^2 + 95292^2 .

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 11132021113 - 2²⁵ = 11098466681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11132021213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329245 + ... + 361477.

It is an arithmetic number, because the mean of its divisors is an integer number (1439651025).

Almost surely, 2^11132021113 is an apocalyptic number.

It is an amenable number.

11132021113 is a deficient number, since it is larger than the sum of its proper divisors (385187087).

11132021113 is a wasteful number, since it uses less digits than its factorization.

11132021113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44171.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11132021113 its reverse (31112023111), we get a palindrome (42244044224).

The spelling of 11132021113 in words is "eleven billion, one hundred thirty-two million, twenty-one thousand, one hundred thirteen".