2023003120 has 40 divisors (see below), whose sum is σ = 4830610464. Its totient is φ = 787329792.

The previous prime is 2023003117. The next prime is 2023003123. The reversal of 2023003120 is 213003202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2023003117) and next prime (2023003123).

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2023003120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023003123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338764 + ... + 344683.

Almost surely, 2^2023003120 is an apocalyptic number.

2023003120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023003120 is an abundant number, since it is smaller than the sum of its proper divisors (2807607344).

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

2023003120 is a wasteful number, since it uses less digits than its factorization.

2023003120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683497 (or 683491 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2023003120 is about 44977.8069718834. The cubic root of 2023003120 is about 1264.7330009799.

Adding to 2023003120 its reverse (213003202), we get a palindrome (2236006322).

The spelling of 2023003120 in words is "two billion, twenty-three million, three thousand, one hundred twenty".