12223322321211 has 12 divisors (see below), whose sum is σ = 17668078136280. Its totient is φ = 8143265493600.

The previous prime is 12223322321131. The next prime is 12223322321219. The reversal of 12223322321211 is 11212322332221.

12223322321211 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 3 + 322 + 321 + 2 + 11 = 666.

It is not a de Polignac number, because 12223322321211 - 2⁷ = 12223322321083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12223322321219) 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, 467990706 + ... + 468016823.

It is an arithmetic number, because the mean of its divisors is an integer number (1472339844690).

Almost surely, 2^{12223322321211} is an apocalyptic number.

12223322321211 is a deficient number, since it is larger than the sum of its proper divisors (5444755815069).

12223322321211 is a wasteful number, since it uses less digits than its factorization.

12223322321211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936008986 (or 936008983 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 12223322321211 its reverse (11212322332221), we get a palindrome (23435644653432).

The spelling of 12223322321211 in words is "twelve trillion, two hundred twenty-three billion, three hundred twenty-two million, three hundred twenty-one thousand, two hundred eleven".