11331022233222 has 24 divisors (see below), whose sum is σ = 24571657889064. Its totient is φ = 3773759762304.

The previous prime is 11331022233203. The next prime is 11331022233227. The reversal of 11331022233222 is 22233222013311.

11331022233222 is a `hidden beast` number, since 1 + 1 + 3 + 310 + 2 + 2 + 23 + 322 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331022233227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270615883 + ... + 270657750.

It is an arithmetic number, because the mean of its divisors is an integer number (1023819078711).

Almost surely, 2^{11331022233222} is an apocalyptic number.

11331022233222 is an abundant number, since it is smaller than the sum of its proper divisors (13240635655842).

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

11331022233222 is a wasteful number, since it uses less digits than its factorization.

11331022233222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541274804 (or 541274801 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11331022233222 its reverse (22233222013311), we get a palindrome (33564244246533).

The spelling of 11331022233222 in words is "eleven trillion, three hundred thirty-one billion, twenty-two million, two hundred thirty-three thousand, two hundred twenty-two".