2023013040 has 80 divisors (see below), whose sum is σ = 6350784000. Its totient is φ = 532636416.

The previous prime is 2023012993. The next prime is 2023013129. The reversal of 2023013040 is 403103202.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34390 + ... + 72309.

It is an arithmetic number, because the mean of its divisors is an integer number (79384800).

Almost surely, 2^2023013040 is an apocalyptic number.

2023013040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023013040 is an abundant number, since it is smaller than the sum of its proper divisors (4327770960).

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

2023013040 is a wasteful number, since it uses less digits than its factorization.

2023013040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106794 (or 106788 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2023013040 is about 44977.9172483564. The cubic root of 2023013040 is about 1264.7350682252.

Adding to 2023013040 its reverse (403103202), we get a palindrome (2426116242).

The spelling of 2023013040 in words is "two billion, twenty-three million, thirteen thousand, forty".