223113021320311 has 8 divisors (see below), whose sum is σ = 239763246793200. Its totient is φ = 206854565858688.

The previous prime is 223113021320291. The next prime is 223113021320327. The reversal of 223113021320311 is 113023120311322.

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 223113021320311 - 2²³ = 223113012931703 is a prime.

It is a super-3 number, since 3×223113021320311³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223113021320351) 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, 97942501636 + ... + 97942503913.

It is an arithmetic number, because the mean of its divisors is an integer number (29970405849150).

Almost surely, 2^{223113021320311} is an apocalyptic number.

223113021320311 is a deficient number, since it is larger than the sum of its proper divisors (16650225472889).

223113021320311 is a wasteful number, since it uses less digits than its factorization.

223113021320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195885005633.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 223113021320311 its reverse (113023120311322), we get a palindrome (336136141631633).

The spelling of 223113021320311 in words is "two hundred twenty-three trillion, one hundred thirteen billion, twenty-one million, three hundred twenty thousand, three hundred eleven".