100122000201191 has 2 divisors, whose sum is σ = 100122000201192. Its totient is φ = 100122000201190.

The previous prime is 100122000201143. The next prime is 100122000201193. The reversal of 100122000201191 is 191102000221001.

It is a strong prime.

It is an emirp because it is prime and its reverse (191102000221001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100122000201191 - 2⁶ = 100122000201127 is a prime.

Together with 100122000201193, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100122000201193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061000100595 + 50061000100596.

It is an arithmetic number, because the mean of its divisors is an integer number (50061000100596).

Almost surely, 2^{100122000201191} is an apocalyptic number.

100122000201191 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122000201191 is an equidigital number, since it uses as much as digits as its factorization.

100122000201191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 100122000201191 its reverse (191102000221001), we get a palindrome (291224000422192).

The spelling of 100122000201191 in words is "one hundred trillion, one hundred twenty-two billion, two hundred one thousand, one hundred ninety-one".