223022013321329 has 2 divisors, whose sum is σ = 223022013321330. Its totient is φ = 223022013321328.

The previous prime is 223022013321209. The next prime is 223022013321403. The reversal of 223022013321329 is 923123310220322.

223022013321329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210157790112400 + 12864223208929 = 14496820^2 + 3586673^2 .

It is a cyclic number.

It is not a de Polignac number, because 223022013321329 - 2²⁰ = 223022012272753 is a prime.

It is not a weakly prime, because it can be changed into another prime (223022013311329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111511006660664 + 111511006660665.

It is an arithmetic number, because the mean of its divisors is an integer number (111511006660665).

Almost surely, 2^{223022013321329} is an apocalyptic number.

It is an amenable number.

223022013321329 is a deficient number, since it is larger than the sum of its proper divisors (1).

223022013321329 is an equidigital number, since it uses as much as digits as its factorization.

223022013321329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 223022013321329 in words is "two hundred twenty-three trillion, twenty-two billion, thirteen million, three hundred twenty-one thousand, three hundred twenty-nine".