20222101211093 has 2 divisors, whose sum is σ = 20222101211094. Its totient is φ = 20222101211092.

The previous prime is 20222101211077. The next prime is 20222101211099. The reversal of 20222101211093 is 39011210122202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17402096382724 + 2820004828369 = 4171582^2 + 1679287^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222101211093 - 2⁴ = 20222101211077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222101211099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111050605546 + 10111050605547.

It is an arithmetic number, because the mean of its divisors is an integer number (10111050605547).

Almost surely, 2^{20222101211093} is an apocalyptic number.

It is an amenable number.

20222101211093 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222101211093 is an equidigital number, since it uses as much as digits as its factorization.

20222101211093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 20222101211093 its reverse (39011210122202), we get a palindrome (59233311333295).

The spelling of 20222101211093 in words is "twenty trillion, two hundred twenty-two billion, one hundred one million, two hundred eleven thousand, ninety-three".