2303420030 has 16 divisors (see below), whose sum is σ = 4184907120. Its totient is φ = 912756672.

The previous prime is 2303420017. The next prime is 2303420047. The reversal of 2303420030 is 300243032.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2303419990 and 2303420008.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1075295 + ... + 1077434.

It is an arithmetic number, because the mean of its divisors is an integer number (261556695).

Almost surely, 2^2303420030 is an apocalyptic number.

2303420030 is a deficient number, since it is larger than the sum of its proper divisors (1881487090).

2303420030 is a wasteful number, since it uses less digits than its factorization.

2303420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152843.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2303420030 is about 47993.9582655984. The cubic root of 2303420030 is about 1320.6600674135.

Adding to 2303420030 its reverse (300243032), we get a palindrome (2603663062).

The spelling of 2303420030 in words is "two billion, three hundred three million, four hundred twenty thousand, thirty".