11232111233 has 8 divisors (see below), whose sum is σ = 12980931840. Its totient is φ = 9519348960.

The previous prime is 11232111173. The next prime is 11232111251. The reversal of 11232111233 is 33211123211.

It is a happy number.

11232111233 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 11232111233 - 2¹⁰ = 11232110209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232111263) 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, 9013913 + ... + 9015158.

It is an arithmetic number, because the mean of its divisors is an integer number (1622616480).

Almost surely, 2^11232111233 is an apocalyptic number.

It is an amenable number.

11232111233 is a deficient number, since it is larger than the sum of its proper divisors (1748820607).

11232111233 is an equidigital number, since it uses as much as digits as its factorization.

11232111233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18029167.

The product of its digits is 216, while the sum is 20.

Adding to 11232111233 its reverse (33211123211), we get a palindrome (44443234444).

The spelling of 11232111233 in words is "eleven billion, two hundred thirty-two million, one hundred eleven thousand, two hundred thirty-three".