12214332459 has 72 divisors (see below), whose sum is σ = 21820754592. Its totient is φ = 6549903360.

The previous prime is 12214332443. The next prime is 12214332461. The reversal of 12214332459 is 95423341221.

12214332459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12214332459 - 2⁴ = 12214332443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12214332439) 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 71 ways as a sum of consecutive naturals, for example, 526219 + ... + 548939.

It is an arithmetic number, because the mean of its divisors is an integer number (303066036).

Almost surely, 2^12214332459 is an apocalyptic number.

12214332459 is a deficient number, since it is larger than the sum of its proper divisors (9606422133).

12214332459 is a wasteful number, since it uses less digits than its factorization.

12214332459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22817 (or 22807 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The spelling of 12214332459 in words is "twelve billion, two hundred fourteen million, three hundred thirty-two thousand, four hundred fifty-nine".