12203230313223 has 12 divisors (see below), whose sum is σ = 17889976115128. Its totient is φ = 8014061697840.

The previous prime is 12203230313189. The next prime is 12203230313249. The reversal of 12203230313223 is 32231303230221.

12203230313223 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 32 + 303 + 1 + 322 + 3 = 666.

It is not a de Polignac number, because 12203230313223 - 2⁸ = 12203230312967 is a prime.

It is a super-3 number, since 3×12203230313223³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203230313273) 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, 10118764168 + ... + 10118765373.

Almost surely, 2^{12203230313223} is an apocalyptic number.

12203230313223 is a deficient number, since it is larger than the sum of its proper divisors (5686745801905).

12203230313223 is a wasteful number, since it uses less digits than its factorization.

12203230313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20237529614 (or 20237529611 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12203230313223 its reverse (32231303230221), we get a palindrome (44434533543444).

The spelling of 12203230313223 in words is "twelve trillion, two hundred three billion, two hundred thirty million, three hundred thirteen thousand, two hundred twenty-three".