320203030114 has 24 divisors (see below), whose sum is σ = 529408776960. Its totient is φ = 145141369560.

The previous prime is 320203030111. The next prime is 320203030151. The reversal of 320203030114 is 411030302023.

It is a junction number, because it is equal to n+sod(n) for n = 320203030091 and 320203030100.

It is not an unprimeable number, because it can be changed into a prime (320203030111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1755954 + ... + 1929709.

It is an arithmetic number, because the mean of its divisors is an integer number (22058699040).

Almost surely, 2^320203030114 is an apocalyptic number.

320203030114 is a deficient number, since it is larger than the sum of its proper divisors (209205746846).

320203030114 is a wasteful number, since it uses less digits than its factorization.

320203030114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686046 (or 3686035 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 320203030114 its reverse (411030302023), we get a palindrome (731233332137).

The spelling of 320203030114 in words is "three hundred twenty billion, two hundred three million, thirty thousand, one hundred fourteen".