330421101 has 8 divisors (see below), whose sum is σ = 443368224. Its totient is φ = 218877360.

The previous prime is 330421097. The next prime is 330421109. The reversal of 330421101 is 101124033.

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

It is not a de Polignac number, because 330421101 - 2² = 330421097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330421109) 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, 350295 + ... + 351236.

It is an arithmetic number, because the mean of its divisors is an integer number (55421028).

Almost surely, 2^330421101 is an apocalyptic number.

It is an amenable number.

330421101 is a deficient number, since it is larger than the sum of its proper divisors (112947123).

330421101 is a wasteful number, since it uses less digits than its factorization.

330421101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701691.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 330421101 is about 18177.4888529742. The cubic root of 330421101 is about 691.3361360550.

Adding to 330421101 its reverse (101124033), we get a palindrome (431545134).

It can be divided in two parts, 33042 and 1101, that added together give a palindrome (34143).

The spelling of 330421101 in words is "three hundred thirty million, four hundred twenty-one thousand, one hundred one".