223323130013 has 4 divisors (see below), whose sum is σ = 223558952640. Its totient is φ = 223087307388.

The previous prime is 223323130003. The next prime is 223323130021. The reversal of 223323130013 is 310031323322.

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 223323130013 - 2⁶ = 223323129949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223323130003) 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, 117909893 + ... + 117911786.

It is an arithmetic number, because the mean of its divisors is an integer number (55889738160).

Almost surely, 2^223323130013 is an apocalyptic number.

It is an amenable number.

223323130013 is a deficient number, since it is larger than the sum of its proper divisors (235822627).

223323130013 is an equidigital number, since it uses as much as digits as its factorization.

223323130013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235822626.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 223323130013 its reverse (310031323322), we get a palindrome (533354453335).

The spelling of 223323130013 in words is "two hundred twenty-three billion, three hundred twenty-three million, one hundred thirty thousand, thirteen".