12331332303253 has 2 divisors, whose sum is σ = 12331332303254. Its totient is φ = 12331332303252.

The previous prime is 12331332303193. The next prime is 12331332303271. The reversal of 12331332303253 is 35230323313321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6620030535364 + 5711301767889 = 2572942^2 + 2389833^2 .

It is an emirp because it is prime and its reverse (35230323313321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12331332303253 - 2²⁹ = 12330795432341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12331332303053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165666151626 + 6165666151627.

It is an arithmetic number, because the mean of its divisors is an integer number (6165666151627).

Almost surely, 2^{12331332303253} is an apocalyptic number.

It is an amenable number.

12331332303253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12331332303253 is an equidigital number, since it uses as much as digits as its factorization.

12331332303253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 34.

Adding to 12331332303253 its reverse (35230323313321), we get a palindrome (47561655616574).

The spelling of 12331332303253 in words is "twelve trillion, three hundred thirty-one billion, three hundred thirty-two million, three hundred three thousand, two hundred fifty-three".