12233020312223 has 4 divisors (see below), whose sum is σ = 12237763634040. Its totient is φ = 12228276990408.

The previous prime is 12233020312217. The next prime is 12233020312243. The reversal of 12233020312223 is 32221302033221.

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

It is a cyclic number.

It is not a de Polignac number, because 12233020312223 - 2³⁶ = 12164300835487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12233020312192 and 12233020312201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233020312243) 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, 2371657040 + ... + 2371662197.

It is an arithmetic number, because the mean of its divisors is an integer number (3059440908510).

Almost surely, 2^{12233020312223} is an apocalyptic number.

12233020312223 is a deficient number, since it is larger than the sum of its proper divisors (4743321817).

12233020312223 is an equidigital number, since it uses as much as digits as its factorization.

12233020312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743321816.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12233020312223 its reverse (32221302033221), we get a palindrome (44454322345444).

The spelling of 12233020312223 in words is "twelve trillion, two hundred thirty-three billion, twenty million, three hundred twelve thousand, two hundred twenty-three".