22204344340202 has 16 divisors (see below), whose sum is σ = 33459163662600. Its totient is φ = 11051317423872.

The previous prime is 22204344340201. The next prime is 22204344340247. The reversal of 22204344340202 is 20204344340222.

It can be written as a sum of positive squares in 4 ways, for example, as 3296988009121 + 18907356331081 = 1815761^2 + 4348259^2 .

It is not an unprimeable number, because it can be changed into a prime (22204344340201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5300393 + ... + 8514860.

Almost surely, 2^{22204344340202} is an apocalyptic number.

22204344340202 is a deficient number, since it is larger than the sum of its proper divisors (11254819322398).

22204344340202 is a wasteful number, since it uses less digits than its factorization.

22204344340202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13818937.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 22204344340202 its reverse (20204344340222), we get a palindrome (42408688680424).

The spelling of 22204344340202 in words is "twenty-two trillion, two hundred four billion, three hundred forty-four million, three hundred forty thousand, two hundred two".