2023112020 has 48 divisors (see below), whose sum is σ = 4480378560. Its totient is φ = 765241344.

The previous prime is 2023111991. The next prime is 2023112033. The reversal of 2023112020 is 202113202.

2023112020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214647 + ... + 223873.

It is an arithmetic number, because the mean of its divisors is an integer number (93341220).

Almost surely, 2^2023112020 is an apocalyptic number.

2023112020 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 2023112020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2240189280).

2023112020 is an abundant number, since it is smaller than the sum of its proper divisors (2457266540).

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

2023112020 is a wasteful number, since it uses less digits than its factorization.

2023112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9832 (or 9830 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2023112020 is about 44979.0175526322. The cubic root of 2023112020 is about 1264.7556944616.

Adding to 2023112020 its reverse (202113202), we get a palindrome (2225225222).

The spelling of 2023112020 in words is "two billion, twenty-three million, one hundred twelve thousand, twenty".