2420443103 has 16 divisors (see below), whose sum is σ = 2623743360. Its totient is φ = 2219637504.

The previous prime is 2420443093. The next prime is 2420443133. The reversal of 2420443103 is 3013440242.

It is a cyclic number.

It is not a de Polignac number, because 2420443103 - 2⁴ = 2420443087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420443133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028275 + ... + 2029467.

It is an arithmetic number, because the mean of its divisors is an integer number (163983960).

Almost surely, 2^2420443103 is an apocalyptic number.

2420443103 is a deficient number, since it is larger than the sum of its proper divisors (203300257).

2420443103 is a wasteful number, since it uses less digits than its factorization.

2420443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2420443103 is about 49197.9989735355. The cubic root of 2420443103 is about 1342.6566259101.

Adding to 2420443103 its reverse (3013440242), we get a palindrome (5433883345).

The spelling of 2420443103 in words is "two billion, four hundred twenty million, four hundred forty-three thousand, one hundred three".