3001331332201 has 6 divisors (see below), whose sum is σ = 3108394281902. Its totient is φ = 2897837147520.

The previous prime is 3001331332193. The next prime is 3001331332261. The reversal of 3001331332201 is 1022331331003.

It can be written as a sum of positive squares in 3 ways, for example, as 453952537600 + 2547378794601 = 673760^2 + 1596051^2 .

It is not a de Polignac number, because 3001331332201 - 2³ = 3001331332193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3001331332261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1784381640 + ... + 1784383321.

Almost surely, 2^{3001331332201} is an apocalyptic number.

It is an amenable number.

3001331332201 is a deficient number, since it is larger than the sum of its proper divisors (107062949701).

3001331332201 is an equidigital number, since it uses as much as digits as its factorization.

3001331332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568765019 (or 3568764990 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 3001331332201 its reverse (1022331331003), we get a palindrome (4023662663204).

The spelling of 3001331332201 in words is "three trillion, one billion, three hundred thirty-one million, three hundred thirty-two thousand, two hundred one".