223323141211 has 4 divisors (see below), whose sum is σ = 225491327152. Its totient is φ = 221154955272.

The previous prime is 223323141191. The next prime is 223323141221. The reversal of 223323141211 is 112141323322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223323141211 - 2⁵ = 223323141179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223323141221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084092816 + ... + 1084093021.

It is an arithmetic number, because the mean of its divisors is an integer number (56372831788).

Almost surely, 2^223323141211 is an apocalyptic number.

223323141211 is a deficient number, since it is larger than the sum of its proper divisors (2168185941).

223323141211 is a wasteful number, since it uses less digits than its factorization.

223323141211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168185940.

The product of its digits is 1728, while the sum is 25.

Adding to 223323141211 its reverse (112141323322), we get a palindrome (335464464533).

The spelling of 223323141211 in words is "two hundred twenty-three billion, three hundred twenty-three million, one hundred forty-one thousand, two hundred eleven".