12067068223 has 16 divisors (see below), whose sum is σ = 14303928384. Its totient is φ = 9963993600.

The previous prime is 12067068179. The next prime is 12067068259. The reversal of 12067068223 is 32286076021.

It is a cyclic number.

It is not a de Polignac number, because 12067068223 - 2⁹ = 12067067711 is a prime.

It is a super-4 number, since 4×12067068223⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12067068263) 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 15 ways as a sum of consecutive naturals, for example, 204490 + ... + 256807.

It is an arithmetic number, because the mean of its divisors is an integer number (893995524).

Almost surely, 2^12067068223 is an apocalyptic number.

12067068223 is a deficient number, since it is larger than the sum of its proper divisors (2236860161).

12067068223 is a wasteful number, since it uses less digits than its factorization.

12067068223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461442.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 12067068223 in words is "twelve billion, sixty-seven million, sixty-eight thousand, two hundred twenty-three".