43104204203 has 4 divisors (see below), whose sum is σ = 43119368568. Its totient is φ = 43089039840.

The previous prime is 43104204193. The next prime is 43104204257. The reversal of 43104204203 is 30240240134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43104204203 - 2¹² = 43104200107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43104203203) 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 3 ways as a sum of consecutive naturals, for example, 7577918 + ... + 7583603.

It is an arithmetic number, because the mean of its divisors is an integer number (10779842142).

Almost surely, 2^43104204203 is an apocalyptic number.

43104204203 is a deficient number, since it is larger than the sum of its proper divisors (15164365).

43104204203 is a wasteful number, since it uses less digits than its factorization.

43104204203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15164364.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 43104204203 its reverse (30240240134), we get a palindrome (73344444337).

The spelling of 43104204203 in words is "forty-three billion, one hundred four million, two hundred four thousand, two hundred three".