1312312200179 has 2 divisors, whose sum is σ = 1312312200180. Its totient is φ = 1312312200178.

The previous prime is 1312312200103. The next prime is 1312312200181. The reversal of 1312312200179 is 9710022132131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1312312200179 - 2¹⁶ = 1312312134643 is a prime.

Together with 1312312200181, 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 (1312312203179) 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, 656156100089 + 656156100090.

It is an arithmetic number, because the mean of its divisors is an integer number (656156100090).

Almost surely, 2^{1312312200179} is an apocalyptic number.

1312312200179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312312200179 is an equidigital number, since it uses as much as digits as its factorization.

1312312200179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 1312312200179 in words is "one trillion, three hundred twelve billion, three hundred twelve million, two hundred thousand, one hundred seventy-nine".