3200201001 has 16 divisors (see below), whose sum is σ = 4841913600. Its totient is φ = 2088073584.

The previous prime is 3200200999. The next prime is 3200201009. The reversal of 3200201001 is 1001020023.

It is a happy number.

It is not a de Polignac number, because 3200201001 - 2¹ = 3200200999 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3200201009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1259646 + ... + 1262183.

It is an arithmetic number, because the mean of its divisors is an integer number (302619600).

Almost surely, 2^3200201001 is an apocalyptic number.

It is an amenable number.

3200201001 is a deficient number, since it is larger than the sum of its proper divisors (1641712599).

3200201001 is a wasteful number, since it uses less digits than its factorization.

3200201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521885 (or 2521879 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 3200201001 is about 56570.3190816527. The cubic root of 3200201001 is about 1473.6434527275.

Adding to 3200201001 its reverse (1001020023), we get a palindrome (4201221024).

The spelling of 3200201001 in words is "three billion, two hundred million, two hundred one thousand, one".