2023130128 has 20 divisors (see below), whose sum is σ = 3920762448. Its totient is φ = 1011320480.

The previous prime is 2023130113. The next prime is 2023130129. The reversal of 2023130128 is 8210313202.

It is a junction number, because it is equal to n+sod(n) for n = 2023130099 and 2023130108.

It is not an unprimeable number, because it can be changed into a prime (2023130129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66075 + ... + 91717.

Almost surely, 2^2023130128 is an apocalyptic number.

It is an amenable number.

2023130128 is a deficient number, since it is larger than the sum of its proper divisors (1897632320).

2023130128 is a wasteful number, since it uses less digits than its factorization.

2023130128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30582 (or 30576 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2023130128 is about 44979.2188460404. The cubic root of 2023130128 is about 1264.7594678772.

The spelling of 2023130128 in words is "two billion, twenty-three million, one hundred thirty thousand, one hundred twenty-eight".