2300000203320 has 128 divisors (see below), whose sum is σ = 7578948211200. Its totient is φ = 555789510144.

The previous prime is 2300000203231. The next prime is 2300000203349. The reversal of 2300000203320 is 233020000032.

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 2300000203320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21877387 + ... + 21982266.

It is an arithmetic number, because the mean of its divisors is an integer number (59210532900).

Almost surely, 2^{2300000203320} is an apocalyptic number.

2300000203320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300000203320 is an abundant number, since it is smaller than the sum of its proper divisors (5278948007880).

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

2300000203320 is a wasteful number, since it uses less digits than its factorization.

2300000203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43859709 (or 43859705 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2300000203320 its reverse (233020000032), we get a palindrome (2533020203352).

The spelling of 2300000203320 in words is "two trillion, three hundred billion, two hundred three thousand, three hundred twenty".