12133313122 has 16 divisors (see below), whose sum is σ = 20805710400. Its totient is φ = 5198555088.

The previous prime is 12133313111. The next prime is 12133313123. The reversal of 12133313122 is 22131333121.

12133313122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12133313093 and 12133313102.

It is not an unprimeable number, because it can be changed into a prime (12133313123) 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, 66372 + ... + 169327.

It is an arithmetic number, because the mean of its divisors is an integer number (1300356900).

Almost surely, 2^12133313122 is an apocalyptic number.

12133313122 is a deficient number, since it is larger than the sum of its proper divisors (8672397278).

12133313122 is a wasteful number, since it uses less digits than its factorization.

12133313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239385.

The product of its digits is 648, while the sum is 22.

Adding to 12133313122 its reverse (22131333121), we get a palindrome (34264646243).

The spelling of 12133313122 in words is "twelve billion, one hundred thirty-three million, three hundred thirteen thousand, one hundred twenty-two".