320243120214 has 16 divisors (see below), whose sum is σ = 644784807600. Its totient is φ = 106031278880.

The previous prime is 320243120209. The next prime is 320243120243. The reversal of 320243120214 is 412021342023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179105997 + ... + 179107784.

It is an arithmetic number, because the mean of its divisors is an integer number (40299050475).

Almost surely, 2^320243120214 is an apocalyptic number.

320243120214 is an abundant number, since it is smaller than the sum of its proper divisors (324541687386).

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

320243120214 is a wasteful number, since it uses less digits than its factorization.

320243120214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358213935.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 320243120214 its reverse (412021342023), we get a palindrome (732264462237).

The spelling of 320243120214 in words is "three hundred twenty billion, two hundred forty-three million, one hundred twenty thousand, two hundred fourteen".