330010001 has 4 divisors (see below), whose sum is σ = 349422372. Its totient is φ = 310597632.

The previous prime is 330009989. The next prime is 330010019. The reversal of 330010001 is 100010033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 285441025 + 44568976 = 16895^2 + 6676^2 .

It is a cyclic number.

It is not a de Polignac number, because 330010001 - 2²² = 325815697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330010301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9706160 + ... + 9706193.

It is an arithmetic number, because the mean of its divisors is an integer number (87355593).

Almost surely, 2^330010001 is an apocalyptic number.

It is an amenable number.

330010001 is a deficient number, since it is larger than the sum of its proper divisors (19412371).

330010001 is a wasteful number, since it uses less digits than its factorization.

330010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19412370.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 330010001 is about 18166.1773909648. The cubic root of 330010001 is about 691.0493038541.

Adding to 330010001 its reverse (100010033), we get a palindrome (430020034).

The spelling of 330010001 in words is "three hundred thirty million, ten thousand, one".