12011133110222 has 8 divisors (see below), whose sum is σ = 18964947016200. Its totient is φ = 5689484104824.

The previous prime is 12011133110189. The next prime is 12011133110227. The reversal of 12011133110222 is 22201133111021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12011133110194 and 12011133110203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011133110227) 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, 158041225097 + ... + 158041225172.

It is an arithmetic number, because the mean of its divisors is an integer number (2370618377025).

Almost surely, 2^{12011133110222} is an apocalyptic number.

12011133110222 is a deficient number, since it is larger than the sum of its proper divisors (6953813905978).

12011133110222 is a wasteful number, since it uses less digits than its factorization.

12011133110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316082450290.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12011133110222 its reverse (22201133111021), we get a palindrome (34212266221243).

The spelling of 12011133110222 in words is "twelve trillion, eleven billion, one hundred thirty-three million, one hundred ten thousand, two hundred twenty-two".