223150443211 has 8 divisors (see below), whose sum is σ = 235105516880. Its totient is φ = 211216400928.

The previous prime is 223150443193. The next prime is 223150443247. The reversal of 223150443211 is 112344051322.

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 223150443211 - 2⁷ = 223150443083 is a prime.

It is a super-3 number, since 3×223150443211³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223150443211.

It is not an unprimeable number, because it can be changed into a prime (223150443011) 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, 5236056 + ... + 5278501.

It is an arithmetic number, because the mean of its divisors is an integer number (29388189610).

Almost surely, 2^223150443211 is an apocalyptic number.

223150443211 is a deficient number, since it is larger than the sum of its proper divisors (11955073669).

223150443211 is a wasteful number, since it uses less digits than its factorization.

223150443211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10515693.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 223150443211 its reverse (112344051322), we get a palindrome (335494494533).

The spelling of 223150443211 in words is "two hundred twenty-three billion, one hundred fifty million, four hundred forty-three thousand, two hundred eleven".