12193000847 has 8 divisors (see below), whose sum is σ = 12314084640. Its totient is φ = 12071969280.

The previous prime is 12193000843. The next prime is 12193000849. The reversal of 12193000847 is 74800039121.

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 12193000847 - 2² = 12193000843 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 (12193000843) 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, 595679 + ... + 615807.

It is an arithmetic number, because the mean of its divisors is an integer number (1539260580).

Almost surely, 2^12193000847 is an apocalyptic number.

12193000847 is a deficient number, since it is larger than the sum of its proper divisors (121083793).

12193000847 is a wasteful number, since it uses less digits than its factorization.

12193000847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26113.

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 12193000847 its reverse (74800039121), we get a palindrome (86993039968).

The spelling of 12193000847 in words is "twelve billion, one hundred ninety-three million, eight hundred forty-seven", and thus it is an aban number.