223213341011 has 4 divisors (see below), whose sum is σ = 230910352800. Its totient is φ = 215516329224.

The previous prime is 223213340971. The next prime is 223213341047. The reversal of 223213341011 is 110143312322.

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 223213341011 - 2¹⁴ = 223213324627 is a prime.

It is a super-3 number, since 3×223213341011³ (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 (223213341311) 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, 3848505851 + ... + 3848505908.

It is an arithmetic number, because the mean of its divisors is an integer number (57727588200).

Almost surely, 2^223213341011 is an apocalyptic number.

223213341011 is a deficient number, since it is larger than the sum of its proper divisors (7697011789).

223213341011 is an equidigital number, since it uses as much as digits as its factorization.

223213341011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697011788.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 223213341011 its reverse (110143312322), we get a palindrome (333356653333).

The spelling of 223213341011 in words is "two hundred twenty-three billion, two hundred thirteen million, three hundred forty-one thousand, eleven".