223230403044113 has 4 divisors (see below), whose sum is σ = 223233727911348. Its totient is φ = 223227078176880.

The previous prime is 223230403044109. The next prime is 223230403044137. The reversal of 223230403044113 is 311440304032322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 191761758709249 + 31468644334864 = 13847807^2 + 5609692^2 .

It is a cyclic number.

It is not a de Polignac number, because 223230403044113 - 2² = 223230403044109 is a prime.

It is a super-3 number, since 3×223230403044113³ (a number of 44 digits) contains 333 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 223230403044113.

It is not an unprimeable number, because it can be changed into a prime (223230403044713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662332906 + ... + 1662467187.

It is an arithmetic number, because the mean of its divisors is an integer number (55808431977837).

Almost surely, 2^{223230403044113} is an apocalyptic number.

It is an amenable number.

223230403044113 is a deficient number, since it is larger than the sum of its proper divisors (3324867235).

223230403044113 is an equidigital number, since it uses as much as digits as its factorization.

223230403044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324867234.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 223230403044113 its reverse (311440304032322), we get a palindrome (534670707076435).

The spelling of 223230403044113 in words is "two hundred twenty-three trillion, two hundred thirty billion, four hundred three million, forty-four thousand, one hundred thirteen".