223023054255 has 32 divisors (see below), whose sum is σ = 366552145344. Its totient is φ = 115708455936.

The previous prime is 223023054239. The next prime is 223023054257. The reversal of 223023054255 is 552450320322.

It is not a de Polignac number, because 223023054255 - 2⁴ = 223023054239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223023054257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3047979 + ... + 3120291.

It is an arithmetic number, because the mean of its divisors is an integer number (11454754542).

Almost surely, 2^223023054255 is an apocalyptic number.

223023054255 is a deficient number, since it is larger than the sum of its proper divisors (143529091089).

223023054255 is a wasteful number, since it uses less digits than its factorization.

223023054255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77915.

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 223023054255 its reverse (552450320322), we get a palindrome (775473374577).

The spelling of 223023054255 in words is "two hundred twenty-three billion, twenty-three million, fifty-four thousand, two hundred fifty-five".