11331223133222 has 16 divisors (see below), whose sum is σ = 17311475787840. Its totient is φ = 5561560298112.

The previous prime is 11331223133201. The next prime is 11331223133239. The reversal of 11331223133222 is 22233132213311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207246083 + ... + 207300750.

It is an arithmetic number, because the mean of its divisors is an integer number (1081967236740).

Almost surely, 2^{11331223133222} is an apocalyptic number.

11331223133222 is a deficient number, since it is larger than the sum of its proper divisors (5980252654618).

11331223133222 is a wasteful number, since it uses less digits than its factorization.

11331223133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414547087.

The product of its digits is 7776, while the sum is 29.

Adding to 11331223133222 its reverse (22233132213311), we get a palindrome (33564355346533).

The spelling of 11331223133222 in words is "eleven trillion, three hundred thirty-one billion, two hundred twenty-three million, one hundred thirty-three thousand, two hundred twenty-two".