2023003223320 has 96 divisors (see below), whose sum is σ = 4623854835600. Its totient is φ = 796580919552.

The previous prime is 2023003223299. The next prime is 2023003223323. The reversal of 2023003223320 is 233223003202.

It is a junction number, because it is equal to n+sod(n) for n = 2023003223291 and 2023003223300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023003223323) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 355346394 + ... + 355352086.

Almost surely, 2^{2023003223320} is an apocalyptic number.

2023003223320 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 2023003223320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2311927417800).

2023003223320 is an abundant number, since it is smaller than the sum of its proper divisors (2600851612280).

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

2023003223320 is a wasteful number, since it uses less digits than its factorization.

2023003223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7817 (or 7746 counting only the distinct ones).

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

Adding to 2023003223320 its reverse (233223003202), we get a palindrome (2256226226522).

The spelling of 2023003223320 in words is "two trillion, twenty-three billion, three million, two hundred twenty-three thousand, three hundred twenty".