42324022003 has 2 divisors, whose sum is σ = 42324022004. Its totient is φ = 42324022002.

The previous prime is 42324021989. The next prime is 42324022021. The reversal of 42324022003 is 30022042324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42324022003 is a prime.

It is not a weakly prime, because it can be changed into another prime (42324022303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21162011001 + 21162011002.

It is an arithmetic number, because the mean of its divisors is an integer number (21162011002).

Almost surely, 2^42324022003 is an apocalyptic number.

42324022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42324022003 is an equidigital number, since it uses as much as digits as its factorization.

42324022003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 42324022003 its reverse (30022042324), we get a palindrome (72346064327).

The spelling of 42324022003 in words is "forty-two billion, three hundred twenty-four million, twenty-two thousand, three".