2223302300320 has 96 divisors (see below), whose sum is σ = 5395103231616. Its totient is φ = 865190476800.

The previous prime is 2223302300311. The next prime is 2223302300321. The reversal of 2223302300320 is 230032033222.

It is a junction number, because it is equal to n+sod(n) for n = 2223302300291 and 2223302300300.

It is not an unprimeable number, because it can be changed into a prime (2223302300321) 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, 81037005 + ... + 81064435.

It is an arithmetic number, because the mean of its divisors is an integer number (56198991996).

Almost surely, 2^{2223302300320} is an apocalyptic number.

2223302300320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223302300320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2697551615808).

2223302300320 is an abundant number, since it is smaller than the sum of its proper divisors (3171800931296).

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

2223302300320 is a wasteful number, since it uses less digits than its factorization.

2223302300320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41174 (or 41166 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 2223302300320 its reverse (230032033222), we get a palindrome (2453334333542).

The spelling of 2223302300320 in words is "two trillion, two hundred twenty-three billion, three hundred two million, three hundred thousand, three hundred twenty".