2302243304243 has 2 divisors, whose sum is σ = 2302243304244. Its totient is φ = 2302243304242.

The previous prime is 2302243304219. The next prime is 2302243304267. The reversal of 2302243304243 is 3424033422032.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2302243304219) and next prime (2302243304267).

It is a cyclic number.

It is not a de Polignac number, because 2302243304243 - 2⁴⁰ = 1202731676467 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2302243304143) 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, 1151121652121 + 1151121652122.

It is an arithmetic number, because the mean of its divisors is an integer number (1151121652122).

Almost surely, 2^{2302243304243} is an apocalyptic number.

2302243304243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302243304243 is an equidigital number, since it uses as much as digits as its factorization.

2302243304243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2302243304243 its reverse (3424033422032), we get a palindrome (5726276726275).

The spelling of 2302243304243 in words is "two trillion, three hundred two billion, two hundred forty-three million, three hundred four thousand, two hundred forty-three".