330430120 has 32 divisors (see below), whose sum is σ = 753658920. Its totient is φ = 130360320.

The previous prime is 330430117. The next prime is 330430127. The reversal of 330430120 is 21034033.

It can be written as a sum of positive squares in 4 ways, for example, as 315204516 + 15225604 = 17754^2 + 3902^2 .

It is a junction number, because it is equal to n+sod(n) for n = 330430094 and 330430103.

It is not an unprimeable number, because it can be changed into a prime (330430127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53661 + ... + 59500.

Almost surely, 2^330430120 is an apocalyptic number.

It is an amenable number.

330430120 is an abundant number, since it is smaller than the sum of its proper divisors (423228800).

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

330430120 is a wasteful number, since it uses less digits than its factorization.

330430120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113245 (or 113241 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 330430120 is about 18177.7369328528. The cubic root of 330430120 is about 691.3424261132.

Adding to 330430120 its reverse (21034033), we get a palindrome (351464153).

The spelling of 330430120 in words is "three hundred thirty million, four hundred thirty thousand, one hundred twenty".