312301303103227 has 2 divisors, whose sum is σ = 312301303103228. Its totient is φ = 312301303103226.

The previous prime is 312301303103201. The next prime is 312301303103249. The reversal of 312301303103227 is 722301303103213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312301303103227 is a prime.

It is not a weakly prime, because it can be changed into another prime (312301303103297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156150651551613 + 156150651551614.

It is an arithmetic number, because the mean of its divisors is an integer number (156150651551614).

Almost surely, 2^{312301303103227} is an apocalyptic number.

312301303103227 is a deficient number, since it is larger than the sum of its proper divisors (1).

312301303103227 is an equidigital number, since it uses as much as digits as its factorization.

312301303103227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 312301303103227 in words is "three hundred twelve trillion, three hundred one billion, three hundred three million, one hundred three thousand, two hundred twenty-seven".