2300002021320 has 64 divisors (see below), whose sum is σ = 6900960006720. Its totient is φ = 613249077504.

The previous prime is 2300002021301. The next prime is 2300002021327. The reversal of 2300002021320 is 231202000032.

2300002021320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2300002021320.

It is not an unprimeable number, because it can be changed into a prime (2300002021327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450934 + ... + 2191653.

It is an arithmetic number, because the mean of its divisors is an integer number (107827500105).

Almost surely, 2^{2300002021320} is an apocalyptic number.

2300002021320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300002021320 is an abundant number, since it is smaller than the sum of its proper divisors (4600957985400).

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

2300002021320 is a wasteful number, since it uses less digits than its factorization.

2300002021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649854 (or 2649850 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2300002021320 its reverse (231202000032), we get a palindrome (2531204021352).

The spelling of 2300002021320 in words is "two trillion, three hundred billion, two million, twenty-one thousand, three hundred twenty".