12010023232103 has 4 divisors (see below), whose sum is σ = 12933871173048. Its totient is φ = 11086175291160.

The previous prime is 12010023232087. The next prime is 12010023232111. The reversal of 12010023232103 is 30123232001021.

12010023232103 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 12010023232103 - 2⁴ = 12010023232087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010023232183) 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, 461923970453 + ... + 461923970478.

It is an arithmetic number, because the mean of its divisors is an integer number (3233467793262).

Almost surely, 2^{12010023232103} is an apocalyptic number.

12010023232103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12010023232103 is a deficient number, since it is larger than the sum of its proper divisors (923847940945).

12010023232103 is an equidigital number, since it uses as much as digits as its factorization.

12010023232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923847940944.

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

Adding to 12010023232103 its reverse (30123232001021), we get a palindrome (42133255233124).

The spelling of 12010023232103 in words is "twelve trillion, ten billion, twenty-three million, two hundred thirty-two thousand, one hundred three".