2242402423 has 2 divisors, whose sum is σ = 2242402424. Its totient is φ = 2242402422.

The previous prime is 2242402417. The next prime is 2242402429. The reversal of 2242402423 is 3242042422.

It is a balanced prime because it is at equal distance from previous prime (2242402417) and next prime (2242402429).

It is a cyclic number.

It is not a de Polignac number, because 2242402423 - 2⁹ = 2242401911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242402429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121201211 + 1121201212.

It is an arithmetic number, because the mean of its divisors is an integer number (1121201212).

Almost surely, 2^2242402423 is an apocalyptic number.

2242402423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242402423 is an equidigital number, since it uses as much as digits as its factorization.

2242402423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2242402423 is about 47354.0116885571. The cubic root of 2242402423 is about 1308.8941239073.

Adding to 2242402423 its reverse (3242042422), we get a palindrome (5484444845).

The spelling of 2242402423 in words is "two billion, two hundred forty-two million, four hundred two thousand, four hundred twenty-three".