12000032000023 has 4 divisors (see below), whose sum is σ = 12073651828408. Its totient is φ = 11926412171640.

The previous prime is 12000032000017. The next prime is 12000032000051. The reversal of 12000032000023 is 32000023000021.

It is a happy number.

12000032000023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12000032000023 - 2³³ = 11991442065431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12000031999967 and 12000032000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000092000023) 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, 36809913948 + ... + 36809914273.

It is an arithmetic number, because the mean of its divisors is an integer number (3018412957102).

Almost surely, 2^{12000032000023} is an apocalyptic number.

12000032000023 is a deficient number, since it is larger than the sum of its proper divisors (73619828385).

12000032000023 is an equidigital number, since it uses as much as digits as its factorization.

12000032000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73619828384.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 12000032000023 its reverse (32000023000021), we get a palindrome (44000055000044).

The spelling of 12000032000023 in words is "twelve trillion, thirty-two million, twenty-three", and thus it is an aban number and an uban number.