223030303223 has 16 divisors (see below), whose sum is σ = 275708106240. Its totient is φ = 175686147936.

The previous prime is 223030303163. The next prime is 223030303273. The reversal of 223030303223 is 322303030322.

It is not a de Polignac number, because 223030303223 - 2¹⁰ = 223030302199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223030303273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5377763 + ... + 5419076.

It is an arithmetic number, because the mean of its divisors is an integer number (17231756640).

Almost surely, 2^223030303223 is an apocalyptic number.

223030303223 is a deficient number, since it is larger than the sum of its proper divisors (52677803017).

223030303223 is a wasteful number, since it uses less digits than its factorization.

223030303223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10797086.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 223030303223 its reverse (322303030322), we get a palindrome (545333333545).

It can be divided in two parts, 22303030322 and 3, that multiplied together give a palindrome (66909090966).

The spelling of 223030303223 in words is "two hundred twenty-three billion, thirty million, three hundred three thousand, two hundred twenty-three".