330445122 has 48 divisors (see below), whose sum is σ = 773795520. Its totient is φ = 93798432.

The previous prime is 330445121. The next prime is 330445307. The reversal of 330445122 is 221544033.

It is a junction number, because it is equal to n+sod(n) for n = 330445092 and 330445101.

It is not an unprimeable number, because it can be changed into a prime (330445121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42579 + ... + 49737.

It is an arithmetic number, because the mean of its divisors is an integer number (16120740).

Almost surely, 2^330445122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330445122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386897760).

330445122 is an abundant number, since it is smaller than the sum of its proper divisors (443350398).

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

330445122 is a wasteful number, since it uses less digits than its factorization.

330445122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7335 (or 7328 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 330445122 is about 18178.1495757957. The cubic root of 330445122 is about 691.3528885998.

Adding to 330445122 its reverse (221544033), we get a palindrome (551989155).

The spelling of 330445122 in words is "three hundred thirty million, four hundred forty-five thousand, one hundred twenty-two".