12233334567789 has 24 divisors (see below), whose sum is σ = 18439846618752. Its totient is φ = 7800460372320.

The previous prime is 12233334567763. The next prime is 12233334567859. The reversal of 12233334567789 is 98776543333221.

It is a happy number.

12233334567789 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 3 + 33 + 456 + 77 + 89 = 666.

It is not a de Polignac number, because 12233334567789 - 2⁵ = 12233334567757 is a prime.

It is a super-2 number, since 2×12233334567789² (a number of 27 digits) contains 22 as substring.

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 (12233334567689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1289224 + ... + 5111630.

It is an arithmetic number, because the mean of its divisors is an integer number (768326942448).

Almost surely, 2^{12233334567789} is an apocalyptic number.

It is an amenable number.

12233334567789 is a deficient number, since it is larger than the sum of its proper divisors (6206512050963).

12233334567789 is a wasteful number, since it uses less digits than its factorization.

12233334567789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837897 (or 3837894 counting only the distinct ones).

The product of its digits is 137168640, while the sum is 63.

The spelling of 12233334567789 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-four million, five hundred sixty-seven thousand, seven hundred eighty-nine".