223213301219 has 4 divisors (see below), whose sum is σ = 228657528120. Its totient is φ = 217769074320.

The previous prime is 223213301209. The next prime is 223213301221. The reversal of 223213301219 is 912103312322.

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

It is a cyclic number.

It is not a de Polignac number, because 223213301219 - 2¹² = 223213297123 is a prime.

It is a super-3 number, since 3×223213301219³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223213301191 and 223213301200.

It is not an unprimeable number, because it can be changed into a prime (223213301209) 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, 2722113389 + ... + 2722113470.

It is an arithmetic number, because the mean of its divisors is an integer number (57164382030).

Almost surely, 2^223213301219 is an apocalyptic number.

223213301219 is a deficient number, since it is larger than the sum of its proper divisors (5444226901).

223213301219 is an equidigital number, since it uses as much as digits as its factorization.

223213301219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444226900.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 223213301219 in words is "two hundred twenty-three billion, two hundred thirteen million, three hundred one thousand, two hundred nineteen".