3013112063081 has 2 divisors, whose sum is σ = 3013112063082. Its totient is φ = 3013112063080.

The previous prime is 3013112063063. The next prime is 3013112063083. The reversal of 3013112063081 is 1803602113103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1987581153856 + 1025530909225 = 1409816^2 + 1012685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013112063081 - 2²⁶ = 3013044954217 is a prime.

It is a super-2 number, since 2×3013112063081² (a number of 26 digits) contains 22 as substring.

Together with 3013112063083, 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 (3013112063083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506556031540 + 1506556031541.

It is an arithmetic number, because the mean of its divisors is an integer number (1506556031541).

Almost surely, 2^{3013112063081} is an apocalyptic number.

It is an amenable number.

3013112063081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3013112063081 is an equidigital number, since it uses as much as digits as its factorization.

3013112063081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 3013112063081 its reverse (1803602113103), we get a palindrome (4816714176184).

The spelling of 3013112063081 in words is "three trillion, thirteen billion, one hundred twelve million, sixty-three thousand, eighty-one".