320122303030 has 8 divisors (see below), whose sum is σ = 576220145472. Its totient is φ = 128048921208.

The previous prime is 320122302961. The next prime is 320122303037. The reversal of 320122303030 is 30303221023.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×320122303030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320122302989 and 320122303007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320122303037) 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 3 ways as a sum of consecutive naturals, for example, 16006115142 + ... + 16006115161.

It is an arithmetic number, because the mean of its divisors is an integer number (72027518184).

Almost surely, 2^320122303030 is an apocalyptic number.

320122303030 is a deficient number, since it is larger than the sum of its proper divisors (256097842442).

320122303030 is a wasteful number, since it uses less digits than its factorization.

320122303030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32012230310.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 320122303030 its reverse (30303221023), we get a palindrome (350425524053).

The spelling of 320122303030 in words is "three hundred twenty billion, one hundred twenty-two million, three hundred three thousand, thirty".