2023313020 has 12 divisors (see below), whose sum is σ = 4248957384. Its totient is φ = 809325200.

The previous prime is 2023312999. The next prime is 2023313029. The reversal of 2023313020 is 203133202.

It is a junction number, because it is equal to n+sod(n) for n = 2023312985 and 2023313003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023313029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50582806 + ... + 50582845.

It is an arithmetic number, because the mean of its divisors is an integer number (354079782).

Almost surely, 2^2023313020 is an apocalyptic number.

2023313020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023313020 is an abundant number, since it is smaller than the sum of its proper divisors (2225644364).

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

2023313020 is a wasteful number, since it uses less digits than its factorization.

2023313020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101165660 (or 101165658 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2023313020 is about 44981.2518723079. The cubic root of 2023313020 is about 1264.7975783635.

Adding to 2023313020 its reverse (203133202), we get a palindrome (2226446222).

The spelling of 2023313020 in words is "two billion, twenty-three million, three hundred thirteen thousand, twenty".