222113202301 has 2 divisors, whose sum is σ = 222113202302. Its totient is φ = 222113202300.

The previous prime is 222113202239. The next prime is 222113202323. The reversal of 222113202301 is 103202311222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222004938276 + 108264025 = 471174^2 + 10405^2 .

It is a cyclic number.

It is not a de Polignac number, because 222113202301 - 2¹⁹ = 222112678013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222113200301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056601150 + 111056601151.

It is an arithmetic number, because the mean of its divisors is an integer number (111056601151).

Almost surely, 2^222113202301 is an apocalyptic number.

It is an amenable number.

222113202301 is a deficient number, since it is larger than the sum of its proper divisors (1).

222113202301 is an equidigital number, since it uses as much as digits as its factorization.

222113202301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222113202301 its reverse (103202311222), we get a palindrome (325315513523).

The spelling of 222113202301 in words is "two hundred twenty-two billion, one hundred thirteen million, two hundred two thousand, three hundred one".