23003301123 has 24 divisors (see below), whose sum is σ = 36254340720. Its totient is φ = 13938812160.

The previous prime is 23003301071. The next prime is 23003301179. The reversal of 23003301123 is 32110330032.

23003301123 is a `hidden beast` number, since 2 + 300 + 330 + 11 + 23 = 666.

It is not a de Polignac number, because 23003301123 - 2²⁰ = 23002252547 is a prime.

It is a super-2 number, since 2×23003301123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23003301096 and 23003301105.

It is not an unprimeable number, because it can be changed into a prime (23003301023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 608215 + ... + 644927.

It is an arithmetic number, because the mean of its divisors is an integer number (1510597530).

Almost surely, 2^23003301123 is an apocalyptic number.

23003301123 is a deficient number, since it is larger than the sum of its proper divisors (13251039597).

23003301123 is a wasteful number, since it uses less digits than its factorization.

23003301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43059 (or 43056 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23003301123 its reverse (32110330032), we get a palindrome (55113631155).

The spelling of 23003301123 in words is "twenty-three billion, three million, three hundred one thousand, one hundred twenty-three".