2023323113220 has 192 divisors, whose sum is σ = 6267560302080. Its totient is φ = 485099569152.

The previous prime is 2023323113219. The next prime is 2023323113257. The reversal of 2023323113220 is 223113233202.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17984664 + ... + 18096816.

It is an arithmetic number, because the mean of its divisors is an integer number (32643543240).

Almost surely, 2^{2023323113220} is an apocalyptic number.

2023323113220 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 2023323113220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3133780151040).

2023323113220 is an abundant number, since it is smaller than the sum of its proper divisors (4244237188860).

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

2023323113220 is a wasteful number, since it uses less digits than its factorization.

2023323113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112974 (or 112972 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2023323113220 its reverse (223113233202), we get a palindrome (2246436346422).

The spelling of 2023323113220 in words is "two trillion, twenty-three billion, three hundred twenty-three million, one hundred thirteen thousand, two hundred twenty".