12110123996 has 24 divisors (see below), whose sum is σ = 21379594320. Its totient is φ = 6001886592.

The previous prime is 12110123969. The next prime is 12110123999. The reversal of 12110123996 is 69932101121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110123999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197090 + ... + 251126.

It is an arithmetic number, because the mean of its divisors is an integer number (890816430).

Almost surely, 2^12110123996 is an apocalyptic number.

It is an amenable number.

12110123996 is a deficient number, since it is larger than the sum of its proper divisors (9269470324).

12110123996 is a wasteful number, since it uses less digits than its factorization.

12110123996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54533 (or 54531 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 12110123996 in words is "twelve billion, one hundred ten million, one hundred twenty-three thousand, nine hundred ninety-six".