11322113131201 has 16 divisors (see below), whose sum is σ = 11626416583488. Its totient is φ = 11025733598880.

The previous prime is 11322113131171. The next prime is 11322113131213. The reversal of 11322113131201 is 10213131122311.

It is not a de Polignac number, because 11322113131201 - 2¹⁹ = 11322112606913 is a prime.

It is a super-2 number, since 2×11322113131201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11322113161201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37549626 + ... + 37849948.

It is an arithmetic number, because the mean of its divisors is an integer number (726651036468).

Almost surely, 2^{11322113131201} is an apocalyptic number.

It is an amenable number.

11322113131201 is a deficient number, since it is larger than the sum of its proper divisors (304303452287).

11322113131201 is an frugal number, since it uses more digits than its factorization.

11322113131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300993 (or 300911 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 11322113131201 its reverse (10213131122311), we get a palindrome (21535244253512).

The spelling of 11322113131201 in words is "eleven trillion, three hundred twenty-two billion, one hundred thirteen million, one hundred thirty-one thousand, two hundred one".