223440102304223 has 8 divisors (see below), whose sum is σ = 255529117670400. Its totient is φ = 191393337125880.

The previous prime is 223440102304171. The next prime is 223440102304247. The reversal of 223440102304223 is 322403201044322.

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 223440102304223 - 2¹² = 223440102300127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223440102304223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223440102304253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10562535623 + ... + 10562556776.

It is an arithmetic number, because the mean of its divisors is an integer number (31941139708800).

Almost surely, 2^{223440102304223} is an apocalyptic number.

223440102304223 is a deficient number, since it is larger than the sum of its proper divisors (32089015366177).

223440102304223 is a wasteful number, since it uses less digits than its factorization.

223440102304223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21125093917.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 223440102304223 its reverse (322403201044322), we get a palindrome (545843303348545).

The spelling of 223440102304223 in words is "two hundred twenty-three trillion, four hundred forty billion, one hundred two million, three hundred four thousand, two hundred twenty-three".