23310110003123 has 4 divisors (see below), whose sum is σ = 23310134077440. Its totient is φ = 23310085928808.

The previous prime is 23310110003083. The next prime is 23310110003161. The reversal of 23310110003123 is 32130001101332.

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 23310110003123 - 2³⁰ = 23309036261299 is a prime.

It is a super-2 number, since 2×23310110003123² (a number of 28 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 = 23310110003095 and 23310110003104.

It is not an unprimeable number, because it can be changed into a prime (23310110003623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10521128 + ... + 12542501.

It is an arithmetic number, because the mean of its divisors is an integer number (5827533519360).

Almost surely, 2^{23310110003123} is an apocalyptic number.

23310110003123 is a deficient number, since it is larger than the sum of its proper divisors (24074317).

23310110003123 is a wasteful number, since it uses less digits than its factorization.

23310110003123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24074316.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23310110003123 its reverse (32130001101332), we get a palindrome (55440111104455).

The spelling of 23310110003123 in words is "twenty-three trillion, three hundred ten billion, one hundred ten million, three thousand, one hundred twenty-three".