222324104330401 has 4 divisors (see below), whose sum is σ = 222324633016452. Its totient is φ = 222323575644352.

The previous prime is 222324104330353. The next prime is 222324104330413. The reversal of 222324104330401 is 104033401423222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15731345308176 + 206592759022225 = 3966276^2 + 14373335^2 .

It is a cyclic number.

It is not a de Polignac number, because 222324104330401 - 2⁹ = 222324104329889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222324104330431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263711740 + ... + 264553453.

It is an arithmetic number, because the mean of its divisors is an integer number (55581158254113).

Almost surely, 2^{222324104330401} is an apocalyptic number.

It is an amenable number.

222324104330401 is a deficient number, since it is larger than the sum of its proper divisors (528686051).

222324104330401 is an equidigital number, since it uses as much as digits as its factorization.

222324104330401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528686050.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 222324104330401 its reverse (104033401423222), we get a palindrome (326357505753623).

The spelling of 222324104330401 in words is "two hundred twenty-two trillion, three hundred twenty-four billion, one hundred four million, three hundred thirty thousand, four hundred one".