222102221130313 has 2 divisors, whose sum is σ = 222102221130314. Its totient is φ = 222102221130312.

The previous prime is 222102221130289. The next prime is 222102221130367. The reversal of 222102221130313 is 313031122201222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158282366185024 + 63819854945289 = 12581032^2 + 7988733^2 .

It is a cyclic number.

It is not a de Polignac number, because 222102221130313 - 2⁴¹ = 219903197874761 is a prime.

It is not a weakly prime, because it can be changed into another prime (222102221130373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111051110565156 + 111051110565157.

It is an arithmetic number, because the mean of its divisors is an integer number (111051110565157).

Almost surely, 2^{222102221130313} is an apocalyptic number.

It is an amenable number.

222102221130313 is a deficient number, since it is larger than the sum of its proper divisors (1).

222102221130313 is an equidigital number, since it uses as much as digits as its factorization.

222102221130313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 222102221130313 its reverse (313031122201222), we get a palindrome (535133343331535).

The spelling of 222102221130313 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twenty-one million, one hundred thirty thousand, three hundred thirteen".