12223321113211 has 8 divisors (see below), whose sum is σ = 13856396403920. Its totient is φ = 10689220082592.

The previous prime is 12223321113193. The next prime is 12223321113247. The reversal of 12223321113211 is 11231112332221.

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 12223321113211 - 2¹¹ = 12223321111163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223321113271) 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, 24743564760 + ... + 24743565253.

It is an arithmetic number, because the mean of its divisors is an integer number (1732049550490).

Almost surely, 2^{12223321113211} is an apocalyptic number.

12223321113211 is a deficient number, since it is larger than the sum of its proper divisors (1633075290709).

12223321113211 is a wasteful number, since it uses less digits than its factorization.

12223321113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49487130045.

The product of its digits is 864, while the sum is 25.

Adding to 12223321113211 its reverse (11231112332221), we get a palindrome (23454433445432).

The spelling of 12223321113211 in words is "twelve trillion, two hundred twenty-three billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred eleven".