330120031322 has 4 divisors (see below), whose sum is σ = 495180046986. Its totient is φ = 165060015660.

The previous prime is 330120031249. The next prime is 330120031379. The reversal of 330120031322 is 223130021033.

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

It can be written as a sum of positive squares in only one way, i.e., 309793541281 + 20326490041 = 556591^2 + 142571^2 .

It is a super-2 number, since 2×330120031322² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330120031294 and 330120031303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82530007829 + ... + 82530007832.

Almost surely, 2^330120031322 is an apocalyptic number.

330120031322 is a deficient number, since it is larger than the sum of its proper divisors (165060015664).

330120031322 is a wasteful number, since it uses less digits than its factorization.

330120031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165060015663.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 330120031322 its reverse (223130021033), we get a palindrome (553250052355).

The spelling of 330120031322 in words is "three hundred thirty billion, one hundred twenty million, thirty-one thousand, three hundred twenty-two".