11122203332244 has 48 divisors (see below), whose sum is σ = 26861705740800. Its totient is φ = 3577558621056.

The previous prime is 11122203332213. The next prime is 11122203332249. The reversal of 11122203332244 is 44223330222111.

It is a happy number.

It is a super-3 number, since 3×11122203332244³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122203332249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8309892 + ... + 9555035.

It is an arithmetic number, because the mean of its divisors is an integer number (559618869600).

Almost surely, 2^{11122203332244} is an apocalyptic number.

It is an amenable number.

11122203332244 is an abundant number, since it is smaller than the sum of its proper divisors (15739502408556).

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

11122203332244 is a wasteful number, since it uses less digits than its factorization.

11122203332244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17866752 (or 17866750 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 11122203332244 its reverse (44223330222111), we get a palindrome (55345533554355).

The spelling of 11122203332244 in words is "eleven trillion, one hundred twenty-two billion, two hundred three million, three hundred thirty-two thousand, two hundred forty-four".