223002243313 has 4 divisors (see below), whose sum is σ = 223869956580. Its totient is φ = 222134530048.

The previous prime is 223002243257. The next prime is 223002243319. The reversal of 223002243313 is 313342200322.

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 220362647184 + 2639596129 = 469428^2 + 51377^2 .

It is a cyclic number.

It is not a de Polignac number, because 223002243313 - 2¹⁷ = 223002112241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223002243319) 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, 433856248 + ... + 433856761.

It is an arithmetic number, because the mean of its divisors is an integer number (55967489145).

Almost surely, 2^223002243313 is an apocalyptic number.

It is an amenable number.

223002243313 is a deficient number, since it is larger than the sum of its proper divisors (867713267).

223002243313 is an equidigital number, since it uses as much as digits as its factorization.

223002243313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867713266.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 223002243313 its reverse (313342200322), we get a palindrome (536344443635).

The spelling of 223002243313 in words is "two hundred twenty-three billion, two million, two hundred forty-three thousand, three hundred thirteen".