223226664202436 has 12 divisors (see below), whose sum is σ = 391772445245328. Its totient is φ = 111291679846632.

The previous prime is 223226664202433. The next prime is 223226664202511. The reversal of 223226664202436 is 634202466622322.

It is a super-3 number, since 3×223226664202436³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (223226664202433) 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, 80413062086 + ... + 80413064861.

It is an arithmetic number, because the mean of its divisors is an integer number (32647703770444).

Almost surely, 2^{223226664202436} is an apocalyptic number.

It is an amenable number.

223226664202436 is a deficient number, since it is larger than the sum of its proper divisors (168545781042892).

223226664202436 is a wasteful number, since it uses less digits than its factorization.

223226664202436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160826127298 (or 160826127296 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 50.

The spelling of 223226664202436 in words is "two hundred twenty-three trillion, two hundred twenty-six billion, six hundred sixty-four million, two hundred two thousand, four hundred thirty-six".