12022002201022 has 32 divisors (see below), whose sum is σ = 20207424476160. Its totient is φ = 5315968738080.

The previous prime is 12022002200981. The next prime is 12022002201023. The reversal of 12022002201022 is 22010220022021.

It is a junction number, because it is equal to n+sod(n) for n = 12022002200987 and 12022002201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022002201023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3660379 + ... + 6119017.

It is an arithmetic number, because the mean of its divisors is an integer number (631482014880).

Almost surely, 2^{12022002201022} is an apocalyptic number.

12022002201022 is a deficient number, since it is larger than the sum of its proper divisors (8185422275138).

12022002201022 is a wasteful number, since it uses less digits than its factorization.

12022002201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464696.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12022002201022 its reverse (22010220022021), we get a palindrome (34032222223043).

The spelling of 12022002201022 in words is "twelve trillion, twenty-two billion, two million, two hundred one thousand, twenty-two".