12227246907353 has 2 divisors, whose sum is σ = 12227246907354. Its totient is φ = 12227246907352.

The previous prime is 12227246907331. The next prime is 12227246907419. The reversal of 12227246907353 is 35370964272221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8920424677264 + 3306822230089 = 2986708^2 + 1818467^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12227246907353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12227246907295 and 12227246907304.

It is not a weakly prime, because it can be changed into another prime (12227246907053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6113623453676 + 6113623453677.

It is an arithmetic number, because the mean of its divisors is an integer number (6113623453677).

Almost surely, 2^{12227246907353} is an apocalyptic number.

It is an amenable number.

12227246907353 is a deficient number, since it is larger than the sum of its proper divisors (1).

12227246907353 is an equidigital number, since it uses as much as digits as its factorization.

12227246907353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 12227246907353 in words is "twelve trillion, two hundred twenty-seven billion, two hundred forty-six million, nine hundred seven thousand, three hundred fifty-three".