2204044320511 has 8 divisors (see below), whose sum is σ = 2404745509248. Its totient is φ = 2003398719000.

The previous prime is 2204044320469. The next prime is 2204044320529. The reversal of 2204044320511 is 1150234404022.

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 2204044320511 - 2¹⁹ = 2204043796223 is a prime.

It is a super-2 number, since 2×2204044320511² (a number of 25 digits) contains 22 as substring.

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 2204044320511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204044320571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13813875 + ... + 13972516.

It is an arithmetic number, because the mean of its divisors is an integer number (300593188656).

Almost surely, 2^{2204044320511} is an apocalyptic number.

2204044320511 is a deficient number, since it is larger than the sum of its proper divisors (200701188737).

2204044320511 is a wasteful number, since it uses less digits than its factorization.

2204044320511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27793613.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2204044320511 its reverse (1150234404022), we get a palindrome (3354278724533).

The spelling of 2204044320511 in words is "two trillion, two hundred four billion, forty-four million, three hundred twenty thousand, five hundred eleven".