10001022222097 has 2 divisors, whose sum is σ = 10001022222098. Its totient is φ = 10001022222096.

The previous prime is 10001022222089. The next prime is 10001022222119. The reversal of 10001022222097 is 79022222010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9941938711056 + 59083511041 = 3153084^2 + 243071^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001022222097 - 2³ = 10001022222089 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001022222007) 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, 5000511111048 + 5000511111049.

It is an arithmetic number, because the mean of its divisors is an integer number (5000511111049).

Almost surely, 2^{10001022222097} is an apocalyptic number.

It is an amenable number.

10001022222097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001022222097 is an equidigital number, since it uses as much as digits as its factorization.

10001022222097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 10001022222097 its reverse (79022222010001), we get a palindrome (89023244232098).

The spelling of 10001022222097 in words is "ten trillion, one billion, twenty-two million, two hundred twenty-two thousand, ninety-seven".