2023440113 has 12 divisors (see below), whose sum is σ = 2218907340. Its totient is φ = 1838731776.

The previous prime is 2023440071. The next prime is 2023440119. The reversal of 2023440113 is 3110443202.

It can be written as a sum of positive squares in 6 ways, for example, as 13890529 + 2009549584 = 3727^2 + 44828^2 .

It is not a de Polignac number, because 2023440113 - 2⁶ = 2023440049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023440119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56468 + ... + 85061.

It is an arithmetic number, because the mean of its divisors is an integer number (184908945).

Almost surely, 2^2023440113 is an apocalyptic number.

It is an amenable number.

2023440113 is a deficient number, since it is larger than the sum of its proper divisors (195467227).

2023440113 is a wasteful number, since it uses less digits than its factorization.

2023440113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141604 (or 141575 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2023440113 is about 44982.6645831480. The cubic root of 2023440113 is about 1264.8240602690.

Adding to 2023440113 its reverse (3110443202), we get a palindrome (5133883315).

The spelling of 2023440113 in words is "two billion, twenty-three million, four hundred forty thousand, one hundred thirteen".