42202401224003 has 2 divisors, whose sum is σ = 42202401224004. Its totient is φ = 42202401224002.

The previous prime is 42202401223987. The next prime is 42202401224107. The reversal of 42202401224003 is 30042210420224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42202401224003 - 2⁴ = 42202401223987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (42202401224303) 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, 21101200612001 + 21101200612002.

It is an arithmetic number, because the mean of its divisors is an integer number (21101200612002).

Almost surely, 2^{42202401224003} is an apocalyptic number.

42202401224003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42202401224003 is an equidigital number, since it uses as much as digits as its factorization.

42202401224003 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 26.

Adding to 42202401224003 its reverse (30042210420224), we get a palindrome (72244611644227).

The spelling of 42202401224003 in words is "forty-two trillion, two hundred two billion, four hundred one million, two hundred twenty-four thousand, three".