12206336043 has 8 divisors (see below), whose sum is σ = 17754670656. Its totient is φ = 7397779400.

The previous prime is 12206336029. The next prime is 12206336119. The reversal of 12206336043 is 34063360221.

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

It is not a de Polignac number, because 12206336043 - 2¹³ = 12206327851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12206336043.

It is not an unprimeable number, because it can be changed into a prime (12206336143) 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, 184944453 + ... + 184944518.

It is an arithmetic number, because the mean of its divisors is an integer number (2219333832).

Almost surely, 2^12206336043 is an apocalyptic number.

12206336043 is a deficient number, since it is larger than the sum of its proper divisors (5548334613).

12206336043 is a wasteful number, since it uses less digits than its factorization.

12206336043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369888985.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 12206336043 its reverse (34063360221), we get a palindrome (46269696264).

The spelling of 12206336043 in words is "twelve billion, two hundred six million, three hundred thirty-six thousand, forty-three".