12002203301222 has 16 divisors (see below), whose sum is σ = 18538157256192. Its totient is φ = 5823664505280.

The previous prime is 12002203301201. The next prime is 12002203301303. The reversal of 12002203301222 is 22210330220021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12002203301194 and 12002203301203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211710479 + ... + 211767162.

It is an arithmetic number, because the mean of its divisors is an integer number (1158634828512).

Almost surely, 2^{12002203301222} is an apocalyptic number.

12002203301222 is a deficient number, since it is larger than the sum of its proper divisors (6535953954970).

12002203301222 is a wasteful number, since it uses less digits than its factorization.

12002203301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423478063.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12002203301222 its reverse (22210330220021), we get a palindrome (34212533521243).

The spelling of 12002203301222 in words is "twelve trillion, two billion, two hundred three million, three hundred one thousand, two hundred twenty-two".