11322033313231 has 8 divisors (see below), whose sum is σ = 11427096309200. Its totient is φ = 11216991974400.

The previous prime is 11322033313229. The next prime is 11322033313247. The reversal of 11322033313231 is 13231333022311.

It is a happy number.

11322033313231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11322033313231 - 2¹ = 11322033313229 is a prime.

It is a super-2 number, since 2×11322033313231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11322033313231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322033713231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4362921 + ... + 6455938.

It is an arithmetic number, because the mean of its divisors is an integer number (1428387038650).

Almost surely, 2^{11322033313231} is an apocalyptic number.

11322033313231 is a deficient number, since it is larger than the sum of its proper divisors (105062995969).

11322033313231 is a wasteful number, since it uses less digits than its factorization.

11322033313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10828569.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11322033313231 its reverse (13231333022311), we get a palindrome (24553366335542).

The spelling of 11322033313231 in words is "eleven trillion, three hundred twenty-two billion, thirty-three million, three hundred thirteen thousand, two hundred thirty-one".