223013022313 has 4 divisors (see below), whose sum is σ = 224381200528. Its totient is φ = 221644844100.

The previous prime is 223013022307. The next prime is 223013022359. The reversal of 223013022313 is 313220310322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223013022313 - 2⁹ = 223013021801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223013022613) 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, 684088863 + ... + 684089188.

It is an arithmetic number, because the mean of its divisors is an integer number (56095300132).

Almost surely, 2^223013022313 is an apocalyptic number.

It is an amenable number.

223013022313 is a deficient number, since it is larger than the sum of its proper divisors (1368178215).

223013022313 is a wasteful number, since it uses less digits than its factorization.

223013022313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368178214.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223013022313 its reverse (313220310322), we get a palindrome (536233332635).

The spelling of 223013022313 in words is "two hundred twenty-three billion, thirteen million, twenty-two thousand, three hundred thirteen".