12266260206 has 32 divisors (see below), whose sum is σ = 26149975200. Its totient is φ = 3822406656.

The previous prime is 12266260183. The next prime is 12266260207. The reversal of 12266260206 is 60206266221.

12266260206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12266260206² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12266260207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388351 + ... + 418746.

It is an arithmetic number, because the mean of its divisors is an integer number (817186725).

Almost surely, 2^12266260206 is an apocalyptic number.

12266260206 is an abundant number, since it is smaller than the sum of its proper divisors (13883714994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12266260206 is a wasteful number, since it uses less digits than its factorization.

12266260206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807268.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 12266260206 in words is "twelve billion, two hundred sixty-six million, two hundred sixty thousand, two hundred six".