12252321353 has 2 divisors, whose sum is σ = 12252321354. Its totient is φ = 12252321352.

The previous prime is 12252321349. The next prime is 12252321443. The reversal of 12252321353 is 35312325221.

12252321353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8318899264 + 3933422089 = 91208^2 + 62717^2 .

It is an emirp because it is prime and its reverse (35312325221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12252321353 - 2² = 12252321349 is a prime.

It is not a weakly prime, because it can be changed into another prime (12252321313) 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, 6126160676 + 6126160677.

It is an arithmetic number, because the mean of its divisors is an integer number (6126160677).

Almost surely, 2^12252321353 is an apocalyptic number.

It is an amenable number.

12252321353 is a deficient number, since it is larger than the sum of its proper divisors (1).

12252321353 is an equidigital number, since it uses as much as digits as its factorization.

12252321353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 29.

Adding to 12252321353 its reverse (35312325221), we get a palindrome (47564646574).

The spelling of 12252321353 in words is "twelve billion, two hundred fifty-two million, three hundred twenty-one thousand, three hundred fifty-three".