12112344223033 has 16 divisors (see below), whose sum is σ = 13634935410816. Its totient is φ = 10698467802880.

The previous prime is 12112344222961. The next prime is 12112344223061. The reversal of 12112344223033 is 33032244321121.

It is a cyclic number.

It is not a de Polignac number, because 12112344223033 - 2³³ = 12103754288441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12112344222986 and 12112344223004.

It is not an unprimeable number, because it can be changed into a prime (12112344223933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292223263 + ... + 292264708.

It is an arithmetic number, because the mean of its divisors is an integer number (852183463176).

Almost surely, 2^{12112344223033} is an apocalyptic number.

It is an amenable number.

12112344223033 is a deficient number, since it is larger than the sum of its proper divisors (1522591187783).

12112344223033 is a wasteful number, since it uses less digits than its factorization.

12112344223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584488064.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 12112344223033 its reverse (33032244321121), we get a palindrome (45144588544154).

The spelling of 12112344223033 in words is "twelve trillion, one hundred twelve billion, three hundred forty-four million, two hundred twenty-three thousand, thirty-three".