312124010227 has 2 divisors, whose sum is σ = 312124010228. Its totient is φ = 312124010226.

The previous prime is 312124010171. The next prime is 312124010273. The reversal of 312124010227 is 722010421213.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312124010227 is a prime.

It is not a weakly prime, because it can be changed into another prime (312124020227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156062005113 + 156062005114.

It is an arithmetic number, because the mean of its divisors is an integer number (156062005114).

Almost surely, 2^312124010227 is an apocalyptic number.

312124010227 is a deficient number, since it is larger than the sum of its proper divisors (1).

312124010227 is an equidigital number, since it uses as much as digits as its factorization.

312124010227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The spelling of 312124010227 in words is "three hundred twelve billion, one hundred twenty-four million, ten thousand, two hundred twenty-seven".