3112010031061 has 2 divisors, whose sum is σ = 3112010031062. Its totient is φ = 3112010031060.

The previous prime is 3112010031043. The next prime is 3112010031133. The reversal of 3112010031061 is 1601300102113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2881879712100 + 230130318961 = 1697610^2 + 479719^2 .

It is an emirp because it is prime and its reverse (1601300102113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3112010031061 - 2¹⁷ = 3112009899989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3112010034061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556005015530 + 1556005015531.

It is an arithmetic number, because the mean of its divisors is an integer number (1556005015531).

Almost surely, 2^{3112010031061} is an apocalyptic number.

It is an amenable number.

3112010031061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112010031061 is an equidigital number, since it uses as much as digits as its factorization.

3112010031061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 3112010031061 its reverse (1601300102113), we get a palindrome (4713310133174).

The spelling of 3112010031061 in words is "three trillion, one hundred twelve billion, ten million, thirty-one thousand, sixty-one".