223441234201 has 2 divisors, whose sum is σ = 223441234202. Its totient is φ = 223441234200.

The previous prime is 223441234169. The next prime is 223441234207. The reversal of 223441234201 is 102432144322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167137062976 + 56304171225 = 408824^2 + 237285^2 .

It is a cyclic number.

It is not a de Polignac number, because 223441234201 - 2⁵ = 223441234169 is a prime.

It is a super-2 number, since 2×223441234201² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223441234201.

It is not a weakly prime, because it can be changed into another prime (223441234207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111720617100 + 111720617101.

It is an arithmetic number, because the mean of its divisors is an integer number (111720617101).

Almost surely, 2^223441234201 is an apocalyptic number.

It is an amenable number.

223441234201 is a deficient number, since it is larger than the sum of its proper divisors (1).

223441234201 is an equidigital number, since it uses as much as digits as its factorization.

223441234201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 223441234201 its reverse (102432144322), we get a palindrome (325873378523).

The spelling of 223441234201 in words is "two hundred twenty-three billion, four hundred forty-one million, two hundred thirty-four thousand, two hundred one".