12086284213 has 4 divisors (see below), whose sum is σ = 12086814240. Its totient is φ = 12085754188.

The previous prime is 12086284207. The next prime is 12086284219. The reversal of 12086284213 is 31248268021.

It is a happy number.

12086284213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (12086284207) and next prime (12086284219).

It is a cyclic number.

It is not a de Polignac number, because 12086284213 - 2⁹ = 12086283701 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 229195 + ... + 276952.

It is an arithmetic number, because the mean of its divisors is an integer number (3021703560).

Almost surely, 2^12086284213 is an apocalyptic number.

It is an amenable number.

12086284213 is a deficient number, since it is larger than the sum of its proper divisors (530027).

12086284213 is an equidigital number, since it uses as much as digits as its factorization.

12086284213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530026.

The product of its (nonzero) digits is 36864, while the sum is 37.

It can be divided in two parts, 1208628421 and 3, that multiplied together give a palindrome (3625885263).

The spelling of 12086284213 in words is "twelve billion, eighty-six million, two hundred eighty-four thousand, two hundred thirteen".