23133141123 has 16 divisors (see below), whose sum is σ = 30926902656. Its totient is φ = 15380789760.

The previous prime is 23133141061. The next prime is 23133141149. The reversal of 23133141123 is 32114133132.

It is not a de Polignac number, because 23133141123 - 2²⁵ = 23099586691 is a prime.

It is a super-2 number, since 2×23133141123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23133141093 and 23133141102.

It is not an unprimeable number, because it can be changed into a prime (23133141223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007408 + ... + 2018898.

It is an arithmetic number, because the mean of its divisors is an integer number (1932931416).

Almost surely, 2^23133141123 is an apocalyptic number.

23133141123 is a deficient number, since it is larger than the sum of its proper divisors (7793761533).

23133141123 is a wasteful number, since it uses less digits than its factorization.

23133141123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13234.

The product of its digits is 1296, while the sum is 24.

Adding to 23133141123 its reverse (32114133132), we get a palindrome (55247274255).

The spelling of 23133141123 in words is "twenty-three billion, one hundred thirty-three million, one hundred forty-one thousand, one hundred twenty-three".