11331023000123 has 8 divisors (see below), whose sum is σ = 11354854656960. Its totient is φ = 11307197502400.

The previous prime is 11331023000119. The next prime is 11331023000161. The reversal of 11331023000123 is 32100032013311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11331023000123 - 2² = 11331023000119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331023000095 and 11331023000104.

It is not an unprimeable number, because it can be changed into a prime (11331023000113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152823 + ... + 5224623.

It is an arithmetic number, because the mean of its divisors is an integer number (1419356832120).

Almost surely, 2^{11331023000123} is an apocalyptic number.

11331023000123 is a deficient number, since it is larger than the sum of its proper divisors (23831656837).

11331023000123 is an equidigital number, since it uses as much as digits as its factorization.

11331023000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079557.

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

Adding to 11331023000123 its reverse (32100032013311), we get a palindrome (43431055013434).

The spelling of 11331023000123 in words is "eleven trillion, three hundred thirty-one billion, twenty-three million, one hundred twenty-three", and thus it is an aban number.