12022201002200 has 48 divisors (see below), whose sum is σ = 29166905051280. Its totient is φ = 4599798642560.

The previous prime is 12022201002139. The next prime is 12022201002239. The reversal of 12022201002200 is 220010222021.

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, 1306756379 + ... + 1306765578.

It is an arithmetic number, because the mean of its divisors is an integer number (607643855235).

Almost surely, 2^{12022201002200} is an apocalyptic number.

12022201002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12022201002200 is an abundant number, since it is smaller than the sum of its proper divisors (17144704049080).

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

12022201002200 is a wasteful number, since it uses less digits than its factorization.

12022201002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613521996 (or 2613521987 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12022201002200 its reverse (220010222021), we get a palindrome (12242211224221).

The spelling of 12022201002200 in words is "twelve trillion, twenty-two billion, two hundred one million, two thousand, two hundred".