2442242003 has 2 divisors, whose sum is σ = 2442242004. Its totient is φ = 2442242002.

The previous prime is 2442241951. The next prime is 2442242029. The reversal of 2442242003 is 3002422442.

2442242003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2442242003 - 2²⁴ = 2425464787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2442242003.

It is not a weakly prime, because it can be changed into another prime (2442242053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221121001 + 1221121002.

It is an arithmetic number, because the mean of its divisors is an integer number (1221121002).

Almost surely, 2^2442242003 is an apocalyptic number.

2442242003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442242003 is an equidigital number, since it uses as much as digits as its factorization.

2442242003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2442242003 is about 49419.0449422083. The cubic root of 2442242003 is about 1346.6753128291.

Adding to 2442242003 its reverse (3002422442), we get a palindrome (5444664445).

The spelling of 2442242003 in words is "two billion, four hundred forty-two million, two hundred forty-two thousand, three".