223213002211 has 4 divisors (see below), whose sum is σ = 227962215072. Its totient is φ = 218463789352.

The previous prime is 223213002161. The next prime is 223213002277. The reversal of 223213002211 is 112200312322.

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 223213002211 - 2¹⁷ = 223212871139 is a prime.

It is a super-3 number, since 3×223213002211³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223213002911) 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, 2374606360 + ... + 2374606453.

It is an arithmetic number, because the mean of its divisors is an integer number (56990553768).

Almost surely, 2^223213002211 is an apocalyptic number.

223213002211 is a deficient number, since it is larger than the sum of its proper divisors (4749212861).

223213002211 is an equidigital number, since it uses as much as digits as its factorization.

223213002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749212860.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 223213002211 its reverse (112200312322), we get a palindrome (335413314533).

The spelling of 223213002211 in words is "two hundred twenty-three billion, two hundred thirteen million, two thousand, two hundred eleven".