222220110102301 has 2 divisors, whose sum is σ = 222220110102302. Its totient is φ = 222220110102300.

The previous prime is 222220110102283. The next prime is 222220110102359. The reversal of 222220110102301 is 103201011022222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173390272115076 + 48829837987225 = 13167774^2 + 6987835^2 .

It is a cyclic number.

It is not a de Polignac number, because 222220110102301 - 2⁷ = 222220110102173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222220110102371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111110055051150 + 111110055051151.

It is an arithmetic number, because the mean of its divisors is an integer number (111110055051151).

Almost surely, 2^{222220110102301} is an apocalyptic number.

It is an amenable number.

222220110102301 is a deficient number, since it is larger than the sum of its proper divisors (1).

222220110102301 is an equidigital number, since it uses as much as digits as its factorization.

222220110102301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 222220110102301 its reverse (103201011022222), we get a palindrome (325421121124523).

The spelling of 222220110102301 in words is "two hundred twenty-two trillion, two hundred twenty billion, one hundred ten million, one hundred two thousand, three hundred one".