11232111113 has 8 divisors (see below), whose sum is σ = 11321334528. Its totient is φ = 11143111824.

The previous prime is 11232111073. The next prime is 11232111139. The reversal of 11232111113 is 31111123211.

11232111113 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 11232111113 - 2⁶ = 11232111049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11232111091 and 11232111100.

It is not an unprimeable number, because it can be changed into a prime (11232111173) 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, 45320 + ... + 156582.

It is an arithmetic number, because the mean of its divisors is an integer number (1415166816).

Almost surely, 2^11232111113 is an apocalyptic number.

It is an amenable number.

11232111113 is a deficient number, since it is larger than the sum of its proper divisors (89223415).

11232111113 is a wasteful number, since it uses less digits than its factorization.

11232111113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112063.

The product of its digits is 36, while the sum is 17.

Adding to 11232111113 its reverse (31111123211), we get a palindrome (42343234324).

The spelling of 11232111113 in words is "eleven billion, two hundred thirty-two million, one hundred eleven thousand, one hundred thirteen".