3201001310203 has 4 divisors (see below), whose sum is σ = 3201005256480. Its totient is φ = 3200997363928.

The previous prime is 3201001310191. The next prime is 3201001310209. The reversal of 3201001310203 is 3020131001023.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3201001310203 - 2⁹ = 3201001309691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201001310209) 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, 261475 + ... + 2543692.

It is an arithmetic number, because the mean of its divisors is an integer number (800251314120).

Almost surely, 2^{3201001310203} is an apocalyptic number.

3201001310203 is a deficient number, since it is larger than the sum of its proper divisors (3946277).

3201001310203 is a wasteful number, since it uses less digits than its factorization.

3201001310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946276.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3201001310203 its reverse (3020131001023), we get a palindrome (6221132311226).

The spelling of 3201001310203 in words is "three trillion, two hundred one billion, one million, three hundred ten thousand, two hundred three".