10110100001191 has 2 divisors, whose sum is σ = 10110100001192. Its totient is φ = 10110100001190.

The previous prime is 10110100001143. The next prime is 10110100001227. The reversal of 10110100001191 is 19110000101101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10110100001191 - 2⁷ = 10110100001063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10110100001591) 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, 5055050000595 + 5055050000596.

It is an arithmetic number, because the mean of its divisors is an integer number (5055050000596).

Almost surely, 2^{10110100001191} is an apocalyptic number.

10110100001191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110100001191 is an equidigital number, since it uses as much as digits as its factorization.

10110100001191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 16.

Adding to 10110100001191 its reverse (19110000101101), we get a palindrome (29220100102292).

The spelling of 10110100001191 in words is "ten trillion, one hundred ten billion, one hundred million, one thousand, one hundred ninety-one".