10210451191 has 2 divisors, whose sum is σ = 10210451192. Its totient is φ = 10210451190.

The previous prime is 10210451189. The next prime is 10210451213. The reversal of 10210451191 is 19115401201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10210451191 - 2¹ = 10210451189 is a prime.

Together with 10210451189, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210451161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105225595 + 5105225596.

It is an arithmetic number, because the mean of its divisors is an integer number (5105225596).

Almost surely, 2^10210451191 is an apocalyptic number.

10210451191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210451191 is an equidigital number, since it uses as much as digits as its factorization.

10210451191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 25.

Adding to 10210451191 its reverse (19115401201), we get a palindrome (29325852392).

The spelling of 10210451191 in words is "ten billion, two hundred ten million, four hundred fifty-one thousand, one hundred ninety-one".