223241204201 has 2 divisors, whose sum is σ = 223241204202. Its totient is φ = 223241204200.

The previous prime is 223241204189. The next prime is 223241204243. The reversal of 223241204201 is 102402142322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211393970176 + 11847234025 = 459776^2 + 108845^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223241204201 is a prime.

It is a super-3 number, since 3×223241204201³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (223241204801) 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 as a sum of consecutive naturals, namely, 111620602100 + 111620602101.

It is an arithmetic number, because the mean of its divisors is an integer number (111620602101).

Almost surely, 2^223241204201 is an apocalyptic number.

It is an amenable number.

223241204201 is a deficient number, since it is larger than the sum of its proper divisors (1).

223241204201 is an equidigital number, since it uses as much as digits as its factorization.

223241204201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 223241204201 its reverse (102402142322), we get a palindrome (325643346523).

The spelling of 223241204201 in words is "two hundred twenty-three billion, two hundred forty-one million, two hundred four thousand, two hundred one".