320231223114 has 96 divisors (see below), whose sum is σ = 723426325440. Its totient is φ = 94362174720.

The previous prime is 320231223079. The next prime is 320231223131. The reversal of 320231223114 is 411322132023.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84962622 + ... + 84966390.

It is an arithmetic number, because the mean of its divisors is an integer number (7535690890).

Almost surely, 2^320231223114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 320231223114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361713162720).

320231223114 is an abundant number, since it is smaller than the sum of its proper divisors (403195102326).

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

320231223114 is a wasteful number, since it uses less digits than its factorization.

320231223114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6996 (or 6985 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 320231223114 its reverse (411322132023), we get a palindrome (731553355137).

It can be divided in two parts, 320231 and 223114, that added together give a palindrome (543345).

The spelling of 320231223114 in words is "three hundred twenty billion, two hundred thirty-one million, two hundred twenty-three thousand, one hundred fourteen".