330121030 has 16 divisors (see below), whose sum is σ = 610278480. Its totient is φ = 128479392.

The previous prime is 330121027. The next prime is 330121031. The reversal of 330121030 is 30121033.

It is a self number, because there is not a number n which added to its sum of digits gives 330121030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121031) 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 7 ways as a sum of consecutive naturals, for example, 445740 + ... + 446479.

It is an arithmetic number, because the mean of its divisors is an integer number (38142405).

Almost surely, 2^330121030 is an apocalyptic number.

330121030 is a deficient number, since it is larger than the sum of its proper divisors (280157450).

330121030 is a wasteful number, since it uses less digits than its factorization.

330121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892263.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 330121030 is about 18169.2330603138. The cubic root of 330121030 is about 691.1267943442.

Adding to 330121030 its reverse (30121033), we get a palindrome (360242063).

The spelling of 330121030 in words is "three hundred thirty million, one hundred twenty-one thousand, thirty".