223064424133 has 2 divisors, whose sum is σ = 223064424134. Its totient is φ = 223064424132.

The previous prime is 223064424127. The next prime is 223064424199. The reversal of 223064424133 is 331424460322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221748693604 + 1315730529 = 470902^2 + 36273^2 .

It is a cyclic number.

It is not a de Polignac number, because 223064424133 - 2⁵ = 223064424101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223064424533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111532212066 + 111532212067.

It is an arithmetic number, because the mean of its divisors is an integer number (111532212067).

Almost surely, 2^223064424133 is an apocalyptic number.

It is an amenable number.

223064424133 is a deficient number, since it is larger than the sum of its proper divisors (1).

223064424133 is an equidigital number, since it uses as much as digits as its factorization.

223064424133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 223064424133 its reverse (331424460322), we get a palindrome (554488884455).

The spelling of 223064424133 in words is "two hundred twenty-three billion, sixty-four million, four hundred twenty-four thousand, one hundred thirty-three".