1041310091 has 2 divisors, whose sum is σ = 1041310092. Its totient is φ = 1041310090.

The previous prime is 1041310037. The next prime is 1041310093. The reversal of 1041310091 is 1900131401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1041310091 - 2¹⁰ = 1041309067 is a prime.

Together with 1041310093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1041310093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520655045 + 520655046.

It is an arithmetic number, because the mean of its divisors is an integer number (520655046).

Almost surely, 2^1041310091 is an apocalyptic number.

1041310091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041310091 is an equidigital number, since it uses as much as digits as its factorization.

1041310091 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 20.

The square root of 1041310091 is about 32269.3366991018. The cubic root of 1041310091 is about 1013.5846519159.

Adding to 1041310091 its reverse (1900131401), we get a palindrome (2941441492).

The spelling of 1041310091 in words is "one billion, forty-one million, three hundred ten thousand, ninety-one".