223243022220201 has 24 divisors (see below), whose sum is σ = 330106310177280. Its totient is φ = 145335709663200.

The previous prime is 223243022220191. The next prime is 223243022220259. The reversal of 223243022220201 is 102022220342322.

223243022220201 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 430 + 2 + 2 + 2 + 20 + 201 = 666.

It is not a de Polignac number, because 223243022220201 - 2²⁵ = 223242988665769 is a prime.

It is a super-3 number, since 3×223243022220201³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223243022220601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1462642185 + ... + 1462794806.

It is an arithmetic number, because the mean of its divisors is an integer number (13754429590720).

Almost surely, 2^{223243022220201} is an apocalyptic number.

It is an amenable number.

223243022220201 is a deficient number, since it is larger than the sum of its proper divisors (106863287957079).

223243022220201 is a wasteful number, since it uses less digits than its factorization.

223243022220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925437197 (or 2925437194 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 223243022220201 its reverse (102022220342322), we get a palindrome (325265242562523).

The spelling of 223243022220201 in words is "two hundred twenty-three trillion, two hundred forty-three billion, twenty-two million, two hundred twenty thousand, two hundred one".