10022101997 has 2 divisors, whose sum is σ = 10022101998. Its totient is φ = 10022101996.

The previous prime is 10022101979. The next prime is 10022102009. The reversal of 10022101997 is 79910122001.

Together with previous prime (10022101979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10019809801 + 2292196 = 100099^2 + 1514^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022101997 - 2¹⁶ = 10022036461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022101907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011050998 + 5011050999.

It is an arithmetic number, because the mean of its divisors is an integer number (5011050999).

Almost surely, 2^10022101997 is an apocalyptic number.

It is an amenable number.

10022101997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022101997 is an equidigital number, since it uses as much as digits as its factorization.

10022101997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 32.

Adding to 10022101997 its reverse (79910122001), we get a palindrome (89932223998).

The spelling of 10022101997 in words is "ten billion, twenty-two million, one hundred one thousand, nine hundred ninety-seven".