223324301311 has 4 divisors (see below), whose sum is σ = 223473285000. Its totient is φ = 223175317624.

The previous prime is 223324301297. The next prime is 223324301327. The reversal of 223324301311 is 113103423322.

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 223324301311 - 2¹⁷ = 223324170239 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 (223324301111) 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, 74489596 + ... + 74492593.

It is an arithmetic number, because the mean of its divisors is an integer number (55868321250).

Almost surely, 2^223324301311 is an apocalyptic number.

223324301311 is a deficient number, since it is larger than the sum of its proper divisors (148983689).

223324301311 is a wasteful number, since it uses less digits than its factorization.

223324301311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148983688.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 223324301311 its reverse (113103423322), we get a palindrome (336427724633).

The spelling of 223324301311 in words is "two hundred twenty-three billion, three hundred twenty-four million, three hundred one thousand, three hundred eleven".