3180081011 has 2 divisors, whose sum is σ = 3180081012. Its totient is φ = 3180081010.

The previous prime is 3180080963. The next prime is 3180081083. The reversal of 3180081011 is 1101800813.

It is a weak prime.

It is an emirp because it is prime and its reverse (1101800813) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3180081011 - 2²⁶ = 3112972147 is a prime.

It is a super-2 number, since 2×3180081011² = 20225830473045564242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3180087011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1590040505 + 1590040506.

It is an arithmetic number, because the mean of its divisors is an integer number (1590040506).

Almost surely, 2^3180081011 is an apocalyptic number.

3180081011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3180081011 is an equidigital number, since it uses as much as digits as its factorization.

3180081011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 23.

The square root of 3180081011 is about 56392.2070059330. The cubic root of 3180081011 is about 1470.5486422922.

Adding to 3180081011 its reverse (1101800813), we get a palindrome (4281881824).

The spelling of 3180081011 in words is "three billion, one hundred eighty million, eighty-one thousand, eleven".