2242342303 has 2 divisors, whose sum is σ = 2242342304. Its totient is φ = 2242342302.

The previous prime is 2242342253. The next prime is 2242342331. The reversal of 2242342303 is 3032432422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2242342303 - 2¹³ = 2242334111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242742303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121171151 + 1121171152.

It is an arithmetic number, because the mean of its divisors is an integer number (1121171152).

Almost surely, 2^2242342303 is an apocalyptic number.

2242342303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242342303 is an equidigital number, since it uses as much as digits as its factorization.

2242342303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2242342303 is about 47353.3768911996. The cubic root of 2242342303 is about 1308.8824264206.

Adding to 2242342303 its reverse (3032432422), we get a palindrome (5274774725).

The spelling of 2242342303 in words is "two billion, two hundred forty-two million, three hundred forty-two thousand, three hundred three".