1160010191 has 2 divisors, whose sum is σ = 1160010192. Its totient is φ = 1160010190.

The previous prime is 1160010143. The next prime is 1160010193. The reversal of 1160010191 is 1910100611.

It is a strong prime.

It is an emirp because it is prime and its reverse (1910100611) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 1610100911 and 1190010161.

It is a cyclic number.

It is not a de Polignac number, because 1160010191 - 2⁶ = 1160010127 is a prime.

Together with 1160010193, 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 (1160010193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580005095 + 580005096.

It is an arithmetic number, because the mean of its divisors is an integer number (580005096).

Almost surely, 2^1160010191 is an apocalyptic number.

1160010191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160010191 is an equidigital number, since it uses as much as digits as its factorization.

1160010191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 20.

The square root of 1160010191 is about 34058.9223405556. The cubic root of 1160010191 is about 1050.7206514616.

The spelling of 1160010191 in words is "one billion, one hundred sixty million, ten thousand, one hundred ninety-one".