223133131111233 has 24 divisors (see below), whose sum is σ = 347399949048768. Its totient is φ = 127019837786016.

The previous prime is 223133131111229. The next prime is 223133131111307. The reversal of 223133131111233 is 332111131331322.

It is not a de Polignac number, because 223133131111233 - 2² = 223133131111229 is a prime.

It is a super-3 number, since 3×223133131111233³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 223133131111233.

It is not an unprimeable number, because it can be changed into a prime (223133131111733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2885726466 + ... + 2885803787.

It is an arithmetic number, because the mean of its divisors is an integer number (14474997877032).

Almost surely, 2^{223133131111233} is an apocalyptic number.

It is an amenable number.

223133131111233 is a deficient number, since it is larger than the sum of its proper divisors (124266817937535).

223133131111233 is a wasteful number, since it uses less digits than its factorization.

223133131111233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771530533 (or 5771530526 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

Adding to 223133131111233 its reverse (332111131331322), we get a palindrome (555244262442555).

The spelling of 223133131111233 in words is "two hundred twenty-three trillion, one hundred thirty-three billion, one hundred thirty-one million, one hundred eleven thousand, two hundred thirty-three".