1101341191 has 2 divisors, whose sum is σ = 1101341192. Its totient is φ = 1101341190.

The previous prime is 1101341173. The next prime is 1101341203. The reversal of 1101341191 is 1911431011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101341191 - 2⁵ = 1101341159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101341161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550670595 + 550670596.

It is an arithmetic number, because the mean of its divisors is an integer number (550670596).

Almost surely, 2^1101341191 is an apocalyptic number.

1101341191 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101341191 is an equidigital number, since it uses as much as digits as its factorization.

1101341191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The square root of 1101341191 is about 33186.4609592526. The cubic root of 1101341191 is about 1032.6994859099.

The spelling of 1101341191 in words is "one billion, one hundred one million, three hundred forty-one thousand, one hundred ninety-one".