3243201001 has 4 divisors (see below), whose sum is σ = 3275312004. Its totient is φ = 3211090000.

The previous prime is 3243200999. The next prime is 3243201007. The reversal of 3243201001 is 1001023423.

It is a happy number.

3243201001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1001023423 = 101 ⋅9911123.

It can be written as a sum of positive squares in 2 ways, for example, as 2838225625 + 404975376 = 53275^2 + 20124^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243201001 - 2¹ = 3243200999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243201007) 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, 16055350 + ... + 16055551.

It is an arithmetic number, because the mean of its divisors is an integer number (818828001).

Almost surely, 2^3243201001 is an apocalyptic number.

It is an amenable number.

3243201001 is a deficient number, since it is larger than the sum of its proper divisors (32111003).

3243201001 is a wasteful number, since it uses less digits than its factorization.

3243201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32111002.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3243201001 is about 56949.1088692352. The cubic root of 3243201001 is about 1480.2143895962.

Adding to 3243201001 its reverse (1001023423), we get a palindrome (4244224424).

The spelling of 3243201001 in words is "three billion, two hundred forty-three million, two hundred one thousand, one".