3085081123 has 2 divisors, whose sum is σ = 3085081124. Its totient is φ = 3085081122.

The previous prime is 3085081093. The next prime is 3085081141. The reversal of 3085081123 is 3211805803.

It is a strong prime.

It is an emirp because it is prime and its reverse (3211805803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3085081123 - 2²⁹ = 2548210211 is a prime.

It is a super-2 number, since 2×3085081123² = 19035451070981882258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3085081193) 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, 1542540561 + 1542540562.

It is an arithmetic number, because the mean of its divisors is an integer number (1542540562).

Almost surely, 2^3085081123 is an apocalyptic number.

3085081123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085081123 is an equidigital number, since it uses as much as digits as its factorization.

3085081123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 3085081123 is about 55543.5065781771. The cubic root of 3085081123 is about 1455.7569185918.

Adding to 3085081123 its reverse (3211805803), we get a palindrome (6296886926).

The spelling of 3085081123 in words is "three billion, eighty-five million, eighty-one thousand, one hundred twenty-three".