2302530020 has 24 divisors (see below), whose sum is σ = 5526072384. Its totient is φ = 789438816.

The previous prime is 2302530019. The next prime is 2302530037. The reversal of 2302530020 is 200352032.

2302530020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8223182 + ... + 8223461.

It is an arithmetic number, because the mean of its divisors is an integer number (230253016).

Almost surely, 2^2302530020 is an apocalyptic number.

2302530020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2302530020 is an abundant number, since it is smaller than the sum of its proper divisors (3223542364).

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

2302530020 is a wasteful number, since it uses less digits than its factorization.

2302530020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16446659 (or 16446657 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2302530020 is about 47984.6852651969. The cubic root of 2302530020 is about 1320.4899505048.

Adding to 2302530020 its reverse (200352032), we get a palindrome (2502882052).

The spelling of 2302530020 in words is "two billion, three hundred two million, five hundred thirty thousand, twenty".