223012313113 has 4 divisors (see below), whose sum is σ = 223016456548. Its totient is φ = 223008169680.

The previous prime is 223012313093. The next prime is 223012313131. The reversal of 223012313113 is 311313210322.

223012313113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41027312704 + 181985000409 = 202552^2 + 426597^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223012313113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223012313143) 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, 1989906 + ... + 2098987.

It is an arithmetic number, because the mean of its divisors is an integer number (55754114137).

Almost surely, 2^223012313113 is an apocalyptic number.

It is an amenable number.

223012313113 is a deficient number, since it is larger than the sum of its proper divisors (4143435).

223012313113 is an equidigital number, since it uses as much as digits as its factorization.

223012313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143434.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 223012313113 its reverse (311313210322), we get a palindrome (534325523435).

The spelling of 223012313113 in words is "two hundred twenty-three billion, twelve million, three hundred thirteen thousand, one hundred thirteen".