12248485527331 has 2 divisors, whose sum is σ = 12248485527332. Its totient is φ = 12248485527330.

The previous prime is 12248485527301. The next prime is 12248485527359. The reversal of 12248485527331 is 13372558484221.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (13372558484221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12248485527331 - 2³³ = 12239895592739 is a prime.

It is a super-2 number, since 2×12248485527331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12248485527301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6124242763665 + 6124242763666.

It is an arithmetic number, because the mean of its divisors is an integer number (6124242763666).

Almost surely, 2^{12248485527331} is an apocalyptic number.

12248485527331 is a deficient number, since it is larger than the sum of its proper divisors (1).

12248485527331 is an equidigital number, since it uses as much as digits as its factorization.

12248485527331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12902400, while the sum is 55.

The spelling of 12248485527331 in words is "twelve trillion, two hundred forty-eight billion, four hundred eighty-five million, five hundred twenty-seven thousand, three hundred thirty-one".