312414414211171 has 2 divisors, whose sum is σ = 312414414211172. Its totient is φ = 312414414211170.

The previous prime is 312414414211139. The next prime is 312414414211181. The reversal of 312414414211171 is 171112414414213.

It is a strong prime.

It is an emirp because it is prime and its reverse (171112414414213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 312414414211171 - 2⁵ = 312414414211139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312414414211171.

It is not a weakly prime, because it can be changed into another prime (312414414211181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156207207105585 + 156207207105586.

It is an arithmetic number, because the mean of its divisors is an integer number (156207207105586).

Almost surely, 2^{312414414211171} is an apocalyptic number.

312414414211171 is a deficient number, since it is larger than the sum of its proper divisors (1).

312414414211171 is an equidigital number, since it uses as much as digits as its factorization.

312414414211171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 37.

Adding to 312414414211171 its reverse (171112414414213), we get a palindrome (483526828625384).

The spelling of 312414414211171 in words is "three hundred twelve trillion, four hundred fourteen billion, four hundred fourteen million, two hundred eleven thousand, one hundred seventy-one".