20222010210097 has 2 divisors, whose sum is σ = 20222010210098. Its totient is φ = 20222010210096.

The previous prime is 20222010209977. The next prime is 20222010210119. The reversal of 20222010210097 is 79001201022202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20217217278736 + 4792931361 = 4496356^2 + 69231^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222010210097 - 2¹⁵ = 20222010177329 is a prime.

It is not a weakly prime, because it can be changed into another prime (20222010210797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111005105048 + 10111005105049.

It is an arithmetic number, because the mean of its divisors is an integer number (10111005105049).

Almost surely, 2^{20222010210097} is an apocalyptic number.

It is an amenable number.

20222010210097 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222010210097 is an equidigital number, since it uses as much as digits as its factorization.

20222010210097 is an evil number, because the sum of its binary digits is even.

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

Adding to 20222010210097 its reverse (79001201022202), we get a palindrome (99223211232299).

The spelling of 20222010210097 in words is "twenty trillion, two hundred twenty-two billion, ten million, two hundred ten thousand, ninety-seven".