312132103341427 has 2 divisors, whose sum is σ = 312132103341428. Its totient is φ = 312132103341426.

The previous prime is 312132103341337. The next prime is 312132103341473. The reversal of 312132103341427 is 724143301231213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312132103341427 - 2⁷ = 312132103341299 is a prime.

It is not a weakly prime, because it can be changed into another prime (312132103341127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156066051670713 + 156066051670714.

It is an arithmetic number, because the mean of its divisors is an integer number (156066051670714).

Almost surely, 2^{312132103341427} is an apocalyptic number.

312132103341427 is a deficient number, since it is larger than the sum of its proper divisors (1).

312132103341427 is an equidigital number, since it uses as much as digits as its factorization.

312132103341427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 312132103341427 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred three million, three hundred forty-one thousand, four hundred twenty-seven".