2200543343 has 4 divisors (see below), whose sum is σ = 2200657368. Its totient is φ = 2200429320.

The previous prime is 2200543321. The next prime is 2200543363. The reversal of 2200543343 is 3433450022.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200543343 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 (2200543363) 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, 20096 + ... + 69317.

It is an arithmetic number, because the mean of its divisors is an integer number (550164342).

Almost surely, 2^2200543343 is an apocalyptic number.

2200543343 is a deficient number, since it is larger than the sum of its proper divisors (114025).

2200543343 is an equidigital number, since it uses as much as digits as its factorization.

2200543343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114024.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 2200543343 is about 46909.9492964979. The cubic root of 2200543343 is about 1300.6985088348.

Adding to 2200543343 its reverse (3433450022), we get a palindrome (5633993365).

The spelling of 2200543343 in words is "two billion, two hundred million, five hundred forty-three thousand, three hundred forty-three".