12200340043 has 8 divisors (see below), whose sum is σ = 12310905600. Its totient is φ = 12089820288.

The previous prime is 12200339999. The next prime is 12200340079. The reversal of 12200340043 is 34004300221.

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 12200340043 - 2²⁹ = 11663469131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12200340043.

It is not an unprimeable number, because it can be changed into a prime (12200340083) 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, 751213 + ... + 767281.

It is an arithmetic number, because the mean of its divisors is an integer number (1538863200).

Almost surely, 2^12200340043 is an apocalyptic number.

12200340043 is a deficient number, since it is larger than the sum of its proper divisors (110565557).

12200340043 is a wasteful number, since it uses less digits than its factorization.

12200340043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22901.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12200340043 its reverse (34004300221), we get a palindrome (46204640264).

The spelling of 12200340043 in words is "twelve billion, two hundred million, three hundred forty thousand, forty-three".