330121002001 has 16 divisors (see below), whose sum is σ = 397162690560. Its totient is φ = 268051548240.

The previous prime is 330121001957. The next prime is 330121002053. The reversal of 330121002001 is 100200121033.

It is not a de Polignac number, because 330121002001 - 2¹³ = 330120993809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330121002901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364306 + ... + 2500036.

It is an arithmetic number, because the mean of its divisors is an integer number (24822668160).

Almost surely, 2^330121002001 is an apocalyptic number.

It is an amenable number.

330121002001 is a deficient number, since it is larger than the sum of its proper divisors (67041688559).

330121002001 is a wasteful number, since it uses less digits than its factorization.

330121002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154044.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 330121002001 its reverse (100200121033), we get a palindrome (430321123034).

The spelling of 330121002001 in words is "three hundred thirty billion, one hundred twenty-one million, two thousand, one".