11102001201222 has 16 divisors (see below), whose sum is σ = 22535405424192. Its totient is φ = 3645433230120.

The previous prime is 11102001201127. The next prime is 11102001201227. The reversal of 11102001201222 is 22210210020111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102001201227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13808458804 + ... + 13808459607.

It is an arithmetic number, because the mean of its divisors is an integer number (1408462839012).

Almost surely, 2^{11102001201222} is an apocalyptic number.

11102001201222 is an abundant number, since it is smaller than the sum of its proper divisors (11433404222970).

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

11102001201222 is a wasteful number, since it uses less digits than its factorization.

11102001201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27616918483.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11102001201222 its reverse (22210210020111), we get a palindrome (33312211221333).

The spelling of 11102001201222 in words is "eleven trillion, one hundred two billion, one million, two hundred one thousand, two hundred twenty-two".