223320213311 has 8 divisors (see below), whose sum is σ = 246364513584. Its totient is φ = 201113887680.

The previous prime is 223320213289. The next prime is 223320213323. The reversal of 223320213311 is 113312023322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223320213311 - 2¹⁸ = 223319951167 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 (223320218311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209493101 + ... + 209494166.

It is an arithmetic number, because the mean of its divisors is an integer number (30795564198).

Almost surely, 2^223320213311 is an apocalyptic number.

223320213311 is a deficient number, since it is larger than the sum of its proper divisors (23044300273).

223320213311 is a wasteful number, since it uses less digits than its factorization.

223320213311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418987321.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223320213311 its reverse (113312023322), we get a palindrome (336632236633).

The spelling of 223320213311 in words is "two hundred twenty-three billion, three hundred twenty million, two hundred thirteen thousand, three hundred eleven".