313023203147 has 2 divisors, whose sum is σ = 313023203148. Its totient is φ = 313023203146.

The previous prime is 313023203041. The next prime is 313023203159. The reversal of 313023203147 is 741302320313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313023203147 - 2³⁶ = 244303726411 is a prime.

It is not a weakly prime, because it can be changed into another prime (313023203197) 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, 156511601573 + 156511601574.

It is an arithmetic number, because the mean of its divisors is an integer number (156511601574).

Almost surely, 2^313023203147 is an apocalyptic number.

313023203147 is a deficient number, since it is larger than the sum of its proper divisors (1).

313023203147 is an equidigital number, since it uses as much as digits as its factorization.

313023203147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 313023203147 in words is "three hundred thirteen billion, twenty-three million, two hundred three thousand, one hundred forty-seven".