12233411433221 has 8 divisors (see below), whose sum is σ = 13629487400064. Its totient is φ = 10884660075520.

The previous prime is 12233411433163. The next prime is 12233411433223.

12233411433221 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12233411433221 - 2¹⁰ = 12233411432197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233411433223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11831151740 + ... + 11831152773.

It is an arithmetic number, because the mean of its divisors is an integer number (1703685925008).

Almost surely, 2^{12233411433221} is an apocalyptic number.

12233411433221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12233411433221 is a deficient number, since it is larger than the sum of its proper divisors (1396075966843).

12233411433221 is a wasteful number, since it uses less digits than its factorization.

12233411433221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23662304571.

The product of its digits is 20736, while the sum is 32.

It can be divided in two parts, 1223341 and 1433221, that added together give a palindrome (2656562).

The spelling of 12233411433221 in words is "twelve trillion, two hundred thirty-three billion, four hundred eleven million, four hundred thirty-three thousand, two hundred twenty-one".