12113201323033 has 4 divisors (see below), whose sum is σ = 12174689654820. Its totient is φ = 12051712991248.

The previous prime is 12113201323031. The next prime is 12113201323039. The reversal of 12113201323033 is 33032310231121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10034145899584 + 2079055423449 = 3167672^2 + 1441893^2 .

It is a cyclic number.

It is not a de Polignac number, because 12113201323033 - 2¹ = 12113201323031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12113201322989 and 12113201323007.

It is not an unprimeable number, because it can be changed into a prime (12113201323031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30744165598 + ... + 30744165991.

It is an arithmetic number, because the mean of its divisors is an integer number (3043672413705).

Almost surely, 2^{12113201323033} is an apocalyptic number.

It is an amenable number.

12113201323033 is a deficient number, since it is larger than the sum of its proper divisors (61488331787).

12113201323033 is an equidigital number, since it uses as much as digits as its factorization.

12113201323033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61488331786.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12113201323033 its reverse (33032310231121), we get a palindrome (45145511554154).

The spelling of 12113201323033 in words is "twelve trillion, one hundred thirteen billion, two hundred one million, three hundred twenty-three thousand, thirty-three".