12233030001222 has 32 divisors (see below), whose sum is σ = 24513058132992. Its totient is φ = 4069847316384.

The previous prime is 12233030001221. The next prime is 12233030001229. The reversal of 12233030001222 is 22210003033221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233030001221) 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 15 ways as a sum of consecutive naturals, for example, 12934893 + ... + 13848375.

It is an arithmetic number, because the mean of its divisors is an integer number (766033066656).

Almost surely, 2^{12233030001222} is an apocalyptic number.

12233030001222 is an abundant number, since it is smaller than the sum of its proper divisors (12280028131770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12233030001222 is a wasteful number, since it uses less digits than its factorization.

12233030001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917772.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12233030001222 its reverse (22210003033221), we get a palindrome (34443033034443).

The spelling of 12233030001222 in words is "twelve trillion, two hundred thirty-three billion, thirty million, one thousand, two hundred twenty-two".