12112303133 has 8 divisors (see below), whose sum is σ = 13871060352. Its totient is φ = 10360652976.

The previous prime is 12112303127. The next prime is 12112303163. The reversal of 12112303133 is 33130321121.

12112303133 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 12112303133 - 2¹⁰ = 12112302109 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 (12112303163) 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, 1773110 + ... + 1779927.

It is an arithmetic number, because the mean of its divisors is an integer number (1733882544).

Almost surely, 2^12112303133 is an apocalyptic number.

It is an amenable number.

12112303133 is a deficient number, since it is larger than the sum of its proper divisors (1758757219).

12112303133 is an equidigital number, since it uses as much as digits as its factorization.

12112303133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553531.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12112303133 its reverse (33130321121), we get a palindrome (45242624254).

The spelling of 12112303133 in words is "twelve billion, one hundred twelve million, three hundred three thousand, one hundred thirty-three".