11322213213205 has 16 divisors (see below), whose sum is σ = 13656131884800. Its totient is φ = 9011546889280.

The previous prime is 11322213213193. The next prime is 11322213213217. The reversal of 11322213213205 is 50231231222311.

It is an interprime number because it is at equal distance from previous prime (11322213213193) and next prime (11322213213217).

It is not a de Polignac number, because 11322213213205 - 2⁵ = 11322213213173 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 4886911 + ... + 6821020.

It is an arithmetic number, because the mean of its divisors is an integer number (853508242800).

Almost surely, 2^{11322213213205} is an apocalyptic number.

It is an amenable number.

11322213213205 is a deficient number, since it is larger than the sum of its proper divisors (2333918671595).

11322213213205 is a wasteful number, since it uses less digits than its factorization.

11322213213205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708924.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 11322213213205 its reverse (50231231222311), we get a palindrome (61553444435516).

The spelling of 11322213213205 in words is "eleven trillion, three hundred twenty-two billion, two hundred thirteen million, two hundred thirteen thousand, two hundred five".