12086284214 has 32 divisors (see below), whose sum is σ = 19077278976. Its totient is φ = 5731783200.

The previous prime is 12086284207. The next prime is 12086284219. The reversal of 12086284214 is 41248268021.

12086284214 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 2×12086284214² (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 (12086284219) 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, 4237889 + ... + 4240739.

It is an arithmetic number, because the mean of its divisors is an integer number (596164968).

Almost surely, 2^12086284214 is an apocalyptic number.

12086284214 is a deficient number, since it is larger than the sum of its proper divisors (6990994762).

12086284214 is a wasteful number, since it uses less digits than its factorization.

12086284214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3620.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 12086284214 in words is "twelve billion, eighty-six million, two hundred eighty-four thousand, two hundred fourteen".