12233344556789 has 8 divisors (see below), whose sum is σ = 12879150420000. Its totient is φ = 11587733255952.

The previous prime is 12233344556777. The next prime is 12233344556801. The reversal of 12233344556789 is 98765544333221.

It is an interprime number because it is at equal distance from previous prime (12233344556777) and next prime (12233344556801).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12233344556789 is a prime.

It is a super-3 number, since 3×12233344556789³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233344556749) 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 7 ways as a sum of consecutive naturals, for example, 48511514 + ... + 48763035.

It is an arithmetic number, because the mean of its divisors is an integer number (1609893802500).

Almost surely, 2^{12233344556789} is an apocalyptic number.

12233344556789 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12233344556789 is a deficient number, since it is larger than the sum of its proper divisors (645805863211).

12233344556789 is an equidigital number, since it uses as much as digits as its factorization.

12233344556789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97281187.

The product of its digits is 130636800, while the sum is 62.

The spelling of 12233344556789 in words is "twelve trillion, two hundred thirty-three billion, three hundred forty-four million, five hundred fifty-six thousand, seven hundred eighty-nine".