2023123188 has 48 divisors (see below), whose sum is σ = 4861301760. Its totient is φ = 654451200.

The previous prime is 2023123187. The next prime is 2023123189. The reversal of 2023123188 is 8813213202.

It is an interprime number because it is at equal distance from previous prime (2023123187) and next prime (2023123189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023123187) 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, 83208 + ... + 104736.

It is an arithmetic number, because the mean of its divisors is an integer number (101277120).

Almost surely, 2^2023123188 is an apocalyptic number.

It is an amenable number.

2023123188 is an abundant number, since it is smaller than the sum of its proper divisors (2838178572).

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

2023123188 is a wasteful number, since it uses less digits than its factorization.

2023123188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21768 (or 21766 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 2023123188 is about 44979.1416992365. The cubic root of 2023123188 is about 1264.7580216956.

The spelling of 2023123188 in words is "two billion, twenty-three million, one hundred twenty-three thousand, one hundred eighty-eight".