11002200001222 has 48 divisors (see below), whose sum is σ = 17664146130960. Its totient is φ = 5138260416512.

The previous prime is 11002200001217. The next prime is 11002200001277. The reversal of 11002200001222 is 22210000220011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 311104113 + ... + 311139475.

It is an arithmetic number, because the mean of its divisors is an integer number (368003044395).

Almost surely, 2^{11002200001222} is an apocalyptic number.

11002200001222 is a deficient number, since it is larger than the sum of its proper divisors (6661946129738).

11002200001222 is a wasteful number, since it uses less digits than its factorization.

11002200001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39465 (or 39448 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11002200001222 its reverse (22210000220011), we get a palindrome (33212200221233).

The spelling of 11002200001222 in words is "eleven trillion, two billion, two hundred million, one thousand, two hundred twenty-two".