12024643192 has 16 divisors (see below), whose sum is σ = 22547410200. Its totient is φ = 6012000480.

The previous prime is 12024643187. The next prime is 12024643193. The reversal of 12024643192 is 29134642021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024643193) 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, 212659 + ... + 263197.

Almost surely, 2^12024643192 is an apocalyptic number.

It is an amenable number.

12024643192 is a deficient number, since it is larger than the sum of its proper divisors (10522767008).

12024643192 is a wasteful number, since it uses less digits than its factorization.

12024643192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80286 (or 80282 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 12024643192 in words is "twelve billion, twenty-four million, six hundred forty-three thousand, one hundred ninety-two".