2030320500 has 96 divisors (see below), whose sum is σ = 6367146240. Its totient is φ = 499766400.

The previous prime is 2030320477. The next prime is 2030320507. The reversal of 2030320500 is 50230302.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2030320500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030320507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32560 + ... + 71559.

It is an arithmetic number, because the mean of its divisors is an integer number (66324440).

Almost surely, 2^2030320500 is an apocalyptic number.

2030320500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030320500 is an abundant number, since it is smaller than the sum of its proper divisors (4336825740).

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

2030320500 is a wasteful number, since it uses less digits than its factorization.

2030320500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104154 (or 104142 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 2030320500 is about 45059.0778867034. The cubic root of 2030320500 is about 1266.2560495757.

Adding to 2030320500 its reverse (50230302), we get a palindrome (2080550802).

The spelling of 2030320500 in words is "two billion, thirty million, three hundred twenty thousand, five hundred".