10220102220191 has 2 divisors, whose sum is σ = 10220102220192. Its totient is φ = 10220102220190.

The previous prime is 10220102220161. The next prime is 10220102220253. The reversal of 10220102220191 is 19102220102201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10220102220191 - 2¹⁰ = 10220102219167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10220102220161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110051110095 + 5110051110096.

It is an arithmetic number, because the mean of its divisors is an integer number (5110051110096).

Almost surely, 2^{10220102220191} is an apocalyptic number.

10220102220191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220102220191 is an equidigital number, since it uses as much as digits as its factorization.

10220102220191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 10220102220191 its reverse (19102220102201), we get a palindrome (29322322322392).

The spelling of 10220102220191 in words is "ten trillion, two hundred twenty billion, one hundred two million, two hundred twenty thousand, one hundred ninety-one".