247311000230267 has 2 divisors, whose sum is σ = 247311000230268. Its totient is φ = 247311000230266.

The previous prime is 247311000230257. The next prime is 247311000230339. The reversal of 247311000230267 is 762032000113742.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 247311000230267 - 2²⁸ = 247310731794811 is a prime.

It is a super-2 number, since 2×247311000230267² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 247311000230267.

It is not a weakly prime, because it can be changed into another prime (247311000230207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123655500115133 + 123655500115134.

It is an arithmetic number, because the mean of its divisors is an integer number (123655500115134).

Almost surely, 2^{247311000230267} is an apocalyptic number.

247311000230267 is a deficient number, since it is larger than the sum of its proper divisors (1).

247311000230267 is an equidigital number, since it uses as much as digits as its factorization.

247311000230267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 247311000230267 in words is "two hundred forty-seven trillion, three hundred eleven billion, two hundred thirty thousand, two hundred sixty-seven".