320022300002 has 8 divisors (see below), whose sum is σ = 480063319596. Its totient is φ = 160001193472.

The previous prime is 320022299999. The next prime is 320022300007. The reversal of 320022300002 is 200003220023.

It can be written as a sum of positive squares in 2 ways, for example, as 269621601001 + 50400699001 = 519251^2 + 224501^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 320022300002.

It is not an unprimeable number, because it can be changed into a prime (320022300007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938023 + ... + 5002410.

Almost surely, 2^320022300002 is an apocalyptic number.

320022300002 is a deficient number, since it is larger than the sum of its proper divisors (160041019594).

320022300002 is a wasteful number, since it uses less digits than its factorization.

320022300002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9956532.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 320022300002 its reverse (200003220023), we get a palindrome (520025520025).

The spelling of 320022300002 in words is "three hundred twenty billion, twenty-two million, three hundred thousand, two".