43340222203 has 4 divisors (see below), whose sum is σ = 43531148520. Its totient is φ = 43149295888.

The previous prime is 43340222197. The next prime is 43340222243. The reversal of 43340222203 is 30222204334.

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 43340222203 - 2²⁹ = 42803351291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43340222243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95462818 + ... + 95463271.

It is an arithmetic number, because the mean of its divisors is an integer number (10882787130).

Almost surely, 2^43340222203 is an apocalyptic number.

43340222203 is a deficient number, since it is larger than the sum of its proper divisors (190926317).

43340222203 is a wasteful number, since it uses less digits than its factorization.

43340222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190926316.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 43340222203 its reverse (30222204334), we get a palindrome (73562426537).

The spelling of 43340222203 in words is "forty-three billion, three hundred forty million, two hundred twenty-two thousand, two hundred three".