223232231233 has 12 divisors (see below), whose sum is σ = 246876330064. Its totient is φ = 201693353400.

The previous prime is 223232231203. The next prime is 223232231323. The reversal of 223232231233 is 332132232322.

It is a happy number.

It is not a de Polignac number, because 223232231233 - 2¹³ = 223232223041 is a prime.

It is a super-3 number, since 3×223232231233³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223232231203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5639463 + ... + 5678908.

Almost surely, 2^223232231233 is an apocalyptic number.

It is an amenable number.

223232231233 is a deficient number, since it is larger than the sum of its proper divisors (23644098831).

223232231233 is a wasteful number, since it uses less digits than its factorization.

223232231233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11318556 (or 11318545 counting only the distinct ones).

The product of its digits is 15552, while the sum is 28.

Adding to 223232231233 its reverse (332132232322), we get a palindrome (555364463555).

The spelling of 223232231233 in words is "two hundred twenty-three billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred thirty-three".