12233334556679 has 4 divisors (see below), whose sum is σ = 12233380696584. Its totient is φ = 12233288416776.

The previous prime is 12233334556673. The next prime is 12233334556699. The reversal of 12233334556679 is 97665543333221.

It is a happy number.

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 12233334556679 - 2²⁸ = 12233066121223 is a prime.

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 (12233334556673) 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, 22669937 + ... + 23203290.

It is an arithmetic number, because the mean of its divisors is an integer number (3058345174146).

Almost surely, 2^{12233334556679} is an apocalyptic number.

12233334556679 is a deficient number, since it is larger than the sum of its proper divisors (46139905).

12233334556679 is an equidigital number, since it uses as much as digits as its factorization.

12233334556679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46139904.

The product of its digits is 73483200, while the sum is 59.

The spelling of 12233334556679 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-four million, five hundred fifty-six thousand, six hundred seventy-nine".