2302322203249 has 2 divisors, whose sum is σ = 2302322203250. Its totient is φ = 2302322203248.

The previous prime is 2302322203231. The next prime is 2302322203339. The reversal of 2302322203249 is 9423022232032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2192081602624 + 110240600625 = 1480568^2 + 332025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302322203249 - 2⁷ = 2302322203121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2302322203849) 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, 1151161101624 + 1151161101625.

It is an arithmetic number, because the mean of its divisors is an integer number (1151161101625).

Almost surely, 2^{2302322203249} is an apocalyptic number.

It is an amenable number.

2302322203249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302322203249 is an equidigital number, since it uses as much as digits as its factorization.

2302322203249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 2302322203249 in words is "two trillion, three hundred two billion, three hundred twenty-two million, two hundred three thousand, two hundred forty-nine".