12023941668 has 24 divisors (see below), whose sum is σ = 28155714720. Its totient is φ = 3993716160.

The previous prime is 12023941667. The next prime is 12023941673. The reversal of 12023941668 is 86614932021.

It is not an unprimeable number, because it can be changed into a prime (12023941663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1779538 + ... + 1786281.

It is an arithmetic number, because the mean of its divisors is an integer number (1173154780).

Almost surely, 2^12023941668 is an apocalyptic number.

It is an amenable number.

12023941668 is an abundant number, since it is smaller than the sum of its proper divisors (16131773052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12023941668 is a wasteful number, since it uses less digits than its factorization.

12023941668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3566107 (or 3566105 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 12023941668 in words is "twelve billion, twenty-three million, nine hundred forty-one thousand, six hundred sixty-eight".