2303010020 has 24 divisors (see below), whose sum is σ = 4839644544. Its totient is φ = 920570976.

The previous prime is 2303010019. The next prime is 2303010029. The reversal of 2303010020 is 200103032.

It is a junction number, because it is equal to n+sod(n) for n = 2303009983 and 2303010010.

It is not an unprimeable number, because it can be changed into a prime (2303010029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9164 + ... + 68483.

It is an arithmetic number, because the mean of its divisors is an integer number (201651856).

Almost surely, 2^2303010020 is an apocalyptic number.

2303010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303010020 is an abundant number, since it is smaller than the sum of its proper divisors (2536634524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303010020 is a wasteful number, since it uses less digits than its factorization.

2303010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79139 (or 79137 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2303010020 is about 47989.6866003520. The cubic root of 2303010020 is about 1320.5817033638.

Adding to 2303010020 its reverse (200103032), we get a palindrome (2503113052).

The spelling of 2303010020 in words is "two billion, three hundred three million, ten thousand, twenty".