10222110222001 has 2 divisors, whose sum is σ = 10222110222002. Its totient is φ = 10222110222000.

The previous prime is 10222110221969. The next prime is 10222110222007. The reversal of 10222110222001 is 10022201122201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5739570147600 + 4482540074401 = 2395740^2 + 2117201^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222110222001 - 2⁵ = 10222110221969 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222110222007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111055111000 + 5111055111001.

It is an arithmetic number, because the mean of its divisors is an integer number (5111055111001).

Almost surely, 2^{10222110222001} is an apocalyptic number.

It is an amenable number.

10222110222001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222110222001 is an equidigital number, since it uses as much as digits as its factorization.

10222110222001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10222110222001 its reverse (10022201122201), we get a palindrome (20244311344202).

The spelling of 10222110222001 in words is "ten trillion, two hundred twenty-two billion, one hundred ten million, two hundred twenty-two thousand, one".