223104453211 has 4 divisors (see below), whose sum is σ = 223119004000. Its totient is φ = 223089902424.

The previous prime is 223104453181. The next prime is 223104453269. The reversal of 223104453211 is 112354401322.

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 223104453211 - 2²⁷ = 222970235483 is a prime.

It is a super-3 number, since 3×223104453211³ (a number of 35 digits) contains 333 as substring.

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 223104453211.

It is not an unprimeable number, because it can be changed into a prime (223104454211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7252371 + ... + 7283068.

It is an arithmetic number, because the mean of its divisors is an integer number (55779751000).

Almost surely, 2^223104453211 is an apocalyptic number.

223104453211 is a deficient number, since it is larger than the sum of its proper divisors (14550789).

223104453211 is a wasteful number, since it uses less digits than its factorization.

223104453211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14550788.

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

Adding to 223104453211 its reverse (112354401322), we get a palindrome (335458854533).

The spelling of 223104453211 in words is "two hundred twenty-three billion, one hundred four million, four hundred fifty-three thousand, two hundred eleven".