12223100233033 has 4 divisors (see below), whose sum is σ = 12227372553348. Its totient is φ = 12218827912720.

The previous prime is 12223100233027. The next prime is 12223100233049. The reversal of 12223100233033 is 33033200132221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4872451413769 + 7350648819264 = 2207363^2 + 2711208^2 .

It is a cyclic number.

It is not a de Polignac number, because 12223100233033 - 2²⁵ = 12223066678601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223100232989 and 12223100233007.

It is not an unprimeable number, because it can be changed into a prime (12223100239033) 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, 2136155866 + ... + 2136161587.

It is an arithmetic number, because the mean of its divisors is an integer number (3056843138337).

Almost surely, 2^{12223100233033} is an apocalyptic number.

It is an amenable number.

12223100233033 is a deficient number, since it is larger than the sum of its proper divisors (4272320315).

12223100233033 is an equidigital number, since it uses as much as digits as its factorization.

12223100233033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272320314.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12223100233033 its reverse (33033200132221), we get a palindrome (45256300365254).

The spelling of 12223100233033 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, two hundred thirty-three thousand, thirty-three".