2023222112020 has 24 divisors (see below), whose sum is σ = 4385823418368. Its totient is φ = 783182752800.

The previous prime is 2023222111921. The next prime is 2023222112029. The reversal of 2023222112020 is 202112223202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023222112029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631630116 + ... + 1631631355.

It is an arithmetic number, because the mean of its divisors is an integer number (182742642432).

Almost surely, 2^{2023222112020} is an apocalyptic number.

2023222112020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023222112020 is an abundant number, since it is smaller than the sum of its proper divisors (2362601306348).

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

2023222112020 is a wasteful number, since it uses less digits than its factorization.

2023222112020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263261511 (or 3263261509 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2023222112020 its reverse (202112223202), we get a palindrome (2225334335222).

The spelling of 2023222112020 in words is "two trillion, twenty-three billion, two hundred twenty-two million, one hundred twelve thousand, twenty".