223213112233 has 16 divisors (see below), whose sum is σ = 227436336000. Its totient is φ = 219032970112.

The previous prime is 223213112219. The next prime is 223213112237. The reversal of 223213112233 is 332211312322.

It is not a de Polignac number, because 223213112233 - 2¹⁷ = 223212981161 is a prime.

It is a super-3 number, since 3×223213112233³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223213112198 and 223213112207.

It is not an unprimeable number, because it can be changed into a prime (223213112237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8095116 + ... + 8122642.

It is an arithmetic number, because the mean of its divisors is an integer number (14214771000).

Almost surely, 2^223213112233 is an apocalyptic number.

It is an amenable number.

223213112233 is a deficient number, since it is larger than the sum of its proper divisors (4223223767).

223213112233 is a wasteful number, since it uses less digits than its factorization.

223213112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28304.

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

Adding to 223213112233 its reverse (332211312322), we get a palindrome (555424424555).

The spelling of 223213112233 in words is "two hundred twenty-three billion, two hundred thirteen million, one hundred twelve thousand, two hundred thirty-three".