12321010222433 has 4 divisors (see below), whose sum is σ = 13441102060848. Its totient is φ = 11200918384020.

The previous prime is 12321010222373. The next prime is 12321010222439. The reversal of 12321010222433 is 33422201012321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12321010222433 is a prime.

It is a super-3 number, since 3×12321010222433³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12321010222439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560045919191 + ... + 560045919212.

It is an arithmetic number, because the mean of its divisors is an integer number (3360275515212).

Almost surely, 2^{12321010222433} is an apocalyptic number.

It is an amenable number.

12321010222433 is a deficient number, since it is larger than the sum of its proper divisors (1120091838415).

12321010222433 is a wasteful number, since it uses less digits than its factorization.

12321010222433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120091838414.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12321010222433 its reverse (33422201012321), we get a palindrome (45743211234754).

The spelling of 12321010222433 in words is "twelve trillion, three hundred twenty-one billion, ten million, two hundred twenty-two thousand, four hundred thirty-three".