223341334322243 has 4 divisors (see below), whose sum is σ = 223351269015528. Its totient is φ = 223331399628960.

The previous prime is 223341334322179. The next prime is 223341334322251. The reversal of 223341334322243 is 342223433143322.

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 223341334322243 - 2⁶ = 223341334322179 is a prime.

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 223341334322243.

It is not an unprimeable number, because it can be changed into a prime (223341334322143) 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, 4967312921 + ... + 4967357882.

It is an arithmetic number, because the mean of its divisors is an integer number (55837817253882).

Almost surely, 2^{223341334322243} is an apocalyptic number.

223341334322243 is a deficient number, since it is larger than the sum of its proper divisors (9934693285).

223341334322243 is an equidigital number, since it uses as much as digits as its factorization.

223341334322243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9934693284.

The product of its digits is 1492992, while the sum is 41.

Adding to 223341334322243 its reverse (342223433143322), we get a palindrome (565564767465565).

The spelling of 223341334322243 in words is "two hundred twenty-three trillion, three hundred forty-one billion, three hundred thirty-four million, three hundred twenty-two thousand, two hundred forty-three".