12310121302267 has 2 divisors, whose sum is σ = 12310121302268. Its totient is φ = 12310121302266.

The previous prime is 12310121302261. The next prime is 12310121302307. The reversal of 12310121302267 is 76220312101321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12310121302267 - 2¹⁵ = 12310121269499 is a prime.

It is not a weakly prime, because it can be changed into another prime (12310121302261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155060651133 + 6155060651134.

It is an arithmetic number, because the mean of its divisors is an integer number (6155060651134).

Almost surely, 2^{12310121302267} is an apocalyptic number.

12310121302267 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310121302267 is an equidigital number, since it uses as much as digits as its factorization.

12310121302267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 12310121302267 its reverse (76220312101321), we get a palindrome (88530433403588).

The spelling of 12310121302267 in words is "twelve trillion, three hundred ten billion, one hundred twenty-one million, three hundred two thousand, two hundred sixty-seven".