2041323091 has 2 divisors, whose sum is σ = 2041323092. Its totient is φ = 2041323090.

The previous prime is 2041323043. The next prime is 2041323101. The reversal of 2041323091 is 1903231402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041323091 - 2¹⁷ = 2041192019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2041320091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020661545 + 1020661546.

It is an arithmetic number, because the mean of its divisors is an integer number (1020661546).

Almost surely, 2^2041323091 is an apocalyptic number.

2041323091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041323091 is an equidigital number, since it uses as much as digits as its factorization.

2041323091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2041323091 is about 45181.0036519775. The cubic root of 2041323091 is about 1268.5392697614.

Adding to 2041323091 its reverse (1903231402), we get a palindrome (3944554493).

The spelling of 2041323091 in words is "two billion, forty-one million, three hundred twenty-three thousand, ninety-one".