11122012203222 has 8 divisors (see below), whose sum is σ = 22244024406456. Its totient is φ = 3707337401072.

The previous prime is 11122012203187. The next prime is 11122012203277. The reversal of 11122012203222 is 22230221022111.

It is a sphenic number, since it is the product of 3 distinct primes.

11122012203222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926834350263 + ... + 926834350274.

It is an arithmetic number, because the mean of its divisors is an integer number (2780503050807).

Almost surely, 2^{11122012203222} is an apocalyptic number.

11122012203222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11122012203222 is a wasteful number, since it uses less digits than its factorization.

11122012203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853668700542.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11122012203222 its reverse (22230221022111), we get a palindrome (33352233225333).

The spelling of 11122012203222 in words is "eleven trillion, one hundred twenty-two billion, twelve million, two hundred three thousand, two hundred twenty-two".