330100101 has 12 divisors (see below), whose sum is σ = 504859212. Its totient is φ = 207121536.

The previous prime is 330100093. The next prime is 330100123. The reversal of 330100101 is 101001033.

It can be written as a sum of positive squares in 2 ways, for example, as 101304225 + 228795876 = 10065^2 + 15126^2 .

It is not a de Polignac number, because 330100101 - 2³ = 330100093 is a prime.

It is a super-3 number, since 3×330100101³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330100501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1078606 + ... + 1078911.

It is an arithmetic number, because the mean of its divisors is an integer number (42071601).

Almost surely, 2^330100101 is an apocalyptic number.

It is an amenable number.

330100101 is a deficient number, since it is larger than the sum of its proper divisors (174759111).

330100101 is a wasteful number, since it uses less digits than its factorization.

330100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157540 (or 2157537 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 330100101 is about 18168.6571050257. The cubic root of 330100101 is about 691.1121886925.

Adding to 330100101 its reverse (101001033), we get a palindrome (431101134).

The spelling of 330100101 in words is "three hundred thirty million, one hundred thousand, one hundred one".