223230322231 has 16 divisors (see below), whose sum is σ = 256329308160. Its totient is φ = 190435021920.

The previous prime is 223230322207. The next prime is 223230322243. The reversal of 223230322231 is 132223032322.

It is a cyclic number.

It is not a de Polignac number, because 223230322231 - 2¹³ = 223230314039 is a prime.

It is a super-3 number, since 3×223230322231³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223230322196 and 223230322205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223230322291) 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, 1806240 + ... + 1925866.

It is an arithmetic number, because the mean of its divisors is an integer number (16020581760).

Almost surely, 2^223230322231 is an apocalyptic number.

223230322231 is a deficient number, since it is larger than the sum of its proper divisors (33098985929).

223230322231 is a wasteful number, since it uses less digits than its factorization.

223230322231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120894.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 223230322231 its reverse (132223032322), we get a palindrome (355453354553).

The spelling of 223230322231 in words is "two hundred twenty-three billion, two hundred thirty million, three hundred twenty-two thousand, two hundred thirty-one".