320122330214 has 4 divisors (see below), whose sum is σ = 480183495324. Its totient is φ = 160061165106.

The previous prime is 320122330201. The next prime is 320122330249. The reversal of 320122330214 is 412033221023.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 320122330214.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 80030582552 + ... + 80030582555.

It is an arithmetic number, because the mean of its divisors is an integer number (120045873831).

Almost surely, 2^320122330214 is an apocalyptic number.

320122330214 is a deficient number, since it is larger than the sum of its proper divisors (160061165110).

320122330214 is a wasteful number, since it uses less digits than its factorization.

320122330214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160061165109.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 320122330214 its reverse (412033221023), we get a palindrome (732155551237).

The spelling of 320122330214 in words is "three hundred twenty billion, one hundred twenty-two million, three hundred thirty thousand, two hundred fourteen".