2422242003 has 4 divisors (see below), whose sum is σ = 3229656008. Its totient is φ = 1614828000.

The previous prime is 2422241971. The next prime is 2422242019. The reversal of 2422242003 is 3002422242.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2422242003 - 2⁵ = 2422241971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2422244003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403706998 + ... + 403707003.

It is an arithmetic number, because the mean of its divisors is an integer number (807414002).

Almost surely, 2^2422242003 is an apocalyptic number.

2422242003 is a deficient number, since it is larger than the sum of its proper divisors (807414005).

2422242003 is an equidigital number, since it uses as much as digits as its factorization.

2422242003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807414004.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2422242003 is about 49216.2778255325. The cubic root of 2422242003 is about 1342.9891692762.

Adding to 2422242003 its reverse (3002422242), we get a palindrome (5424664245).

The spelling of 2422242003 in words is "two billion, four hundred twenty-two million, two hundred forty-two thousand, three".