312544301227 has 2 divisors, whose sum is σ = 312544301228. Its totient is φ = 312544301226.

The previous prime is 312544301221. The next prime is 312544301233. The reversal of 312544301227 is 722103445213.

It is a balanced prime because it is at equal distance from previous prime (312544301221) and next prime (312544301233).

It is a cyclic number.

It is not a de Polignac number, because 312544301227 - 2³ = 312544301219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312544301192 and 312544301201.

It is not a weakly prime, because it can be changed into another prime (312544301221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156272150613 + 156272150614.

It is an arithmetic number, because the mean of its divisors is an integer number (156272150614).

Almost surely, 2^312544301227 is an apocalyptic number.

312544301227 is a deficient number, since it is larger than the sum of its proper divisors (1).

312544301227 is an equidigital number, since it uses as much as digits as its factorization.

312544301227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 312544301227 in words is "three hundred twelve billion, five hundred forty-four million, three hundred one thousand, two hundred twenty-seven".