12246843071 has 8 divisors (see below), whose sum is σ = 12362342400. Its totient is φ = 12131796600.

The previous prime is 12246843047. The next prime is 12246843073. The reversal of 12246843071 is 17034864221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12246843071 - 2¹⁴ = 12246826687 is a prime.

It is a super-2 number, since 2×12246843071² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12246843073) 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, 58751 + ... + 167168.

It is an arithmetic number, because the mean of its divisors is an integer number (1545292800).

Almost surely, 2^12246843071 is an apocalyptic number.

12246843071 is a deficient number, since it is larger than the sum of its proper divisors (115499329).

12246843071 is a wasteful number, since it uses less digits than its factorization.

12246843071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226429.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 12246843071 in words is "twelve billion, two hundred forty-six million, eight hundred forty-three thousand, seventy-one".