12001133202022 has 24 divisors (see below), whose sum is σ = 18612169181424. Its totient is φ = 5803428490272.

The previous prime is 12001133202013. The next prime is 12001133202043. The reversal of 12001133202022 is 22020233110021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12666033 + ... + 13580524.

It is an arithmetic number, because the mean of its divisors is an integer number (775507049226).

Almost surely, 2^{12001133202022} is an apocalyptic number.

12001133202022 is a deficient number, since it is larger than the sum of its proper divisors (6611035979402).

12001133202022 is a wasteful number, since it uses less digits than its factorization.

12001133202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26246800 (or 26246763 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12001133202022 its reverse (22020233110021), we get a palindrome (34021366312043).

The spelling of 12001133202022 in words is "twelve trillion, one billion, one hundred thirty-three million, two hundred two thousand, twenty-two".