312103611677183 has 2 divisors, whose sum is σ = 312103611677184. Its totient is φ = 312103611677182.

The previous prime is 312103611677177. The next prime is 312103611677201. The reversal of 312103611677183 is 381776116301213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312103611677183 - 2⁴⁰ = 311004100049407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312103611677483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156051805838591 + 156051805838592.

It is an arithmetic number, because the mean of its divisors is an integer number (156051805838592).

Almost surely, 2^{312103611677183} is an apocalyptic number.

312103611677183 is a deficient number, since it is larger than the sum of its proper divisors (1).

312103611677183 is an equidigital number, since it uses as much as digits as its factorization.

312103611677183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 50.

Adding to 312103611677183 its reverse (381776116301213), we get a palindrome (693879727978396).

The spelling of 312103611677183 in words is "three hundred twelve trillion, one hundred three billion, six hundred eleven million, six hundred seventy-seven thousand, one hundred eighty-three".