22200443343 has 48 divisors (see below), whose sum is σ = 35015145984. Its totient is φ = 13472101440.

The previous prime is 22200443299. The next prime is 22200443393. The reversal of 22200443343 is 34334400222.

22200443343 is a `hidden beast` number, since 2 + 220 + 0 + 4 + 433 + 4 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-22200443343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200443393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6125830 + ... + 6129452.

It is an arithmetic number, because the mean of its divisors is an integer number (729482208).

Almost surely, 2^22200443343 is an apocalyptic number.

22200443343 is a deficient number, since it is larger than the sum of its proper divisors (12814702641).

22200443343 is a wasteful number, since it uses less digits than its factorization.

22200443343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356 (or 4353 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 22200443343 its reverse (34334400222), we get a palindrome (56534843565).

The spelling of 22200443343 in words is "twenty-two billion, two hundred million, four hundred forty-three thousand, three hundred forty-three".