23003141123 has 4 divisors (see below), whose sum is σ = 23071400040. Its totient is φ = 22934882208.

The previous prime is 23003141111. The next prime is 23003141159. The reversal of 23003141123 is 32114130032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23003141123 - 2³⁴ = 5823271939 is a prime.

It is a super-2 number, since 2×23003141123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23003141095 and 23003141104.

It is not an unprimeable number, because it can be changed into a prime (23003143123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34128953 + ... + 34129626.

It is an arithmetic number, because the mean of its divisors is an integer number (5767850010).

Almost surely, 2^23003141123 is an apocalyptic number.

23003141123 is a deficient number, since it is larger than the sum of its proper divisors (68258917).

23003141123 is an equidigital number, since it uses as much as digits as its factorization.

23003141123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68258916.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23003141123 its reverse (32114130032), we get a palindrome (55117271155).

The spelling of 23003141123 in words is "twenty-three billion, three million, one hundred forty-one thousand, one hundred twenty-three".