10210210022191 has 2 divisors, whose sum is σ = 10210210022192. Its totient is φ = 10210210022190.

The previous prime is 10210210022167. The next prime is 10210210022203. The reversal of 10210210022191 is 19122001201201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10210210022191 - 2⁷ = 10210210022063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210210022141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105105011095 + 5105105011096.

It is an arithmetic number, because the mean of its divisors is an integer number (5105105011096).

Almost surely, 2^{10210210022191} is an apocalyptic number.

10210210022191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210210022191 is an equidigital number, since it uses as much as digits as its factorization.

10210210022191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 10210210022191 its reverse (19122001201201), we get a palindrome (29332211223392).

The spelling of 10210210022191 in words is "ten trillion, two hundred ten billion, two hundred ten million, twenty-two thousand, one hundred ninety-one".