3112136314291 has 2 divisors, whose sum is σ = 3112136314292. Its totient is φ = 3112136314290.

The previous prime is 3112136314277. The next prime is 3112136314327. The reversal of 3112136314291 is 1924136312113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3112136314291 - 2⁷ = 3112136314163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3112136314291.

It is not a weakly prime, because it can be changed into another prime (3112136324291) 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, 1556068157145 + 1556068157146.

It is an arithmetic number, because the mean of its divisors is an integer number (1556068157146).

Almost surely, 2^{3112136314291} is an apocalyptic number.

3112136314291 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112136314291 is an equidigital number, since it uses as much as digits as its factorization.

3112136314291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 37.

The spelling of 3112136314291 in words is "three trillion, one hundred twelve billion, one hundred thirty-six million, three hundred fourteen thousand, two hundred ninety-one".