3201103001 has 4 divisors (see below), whose sum is σ = 3201230772. Its totient is φ = 3200975232.

The previous prime is 3201102977. The next prime is 3201103013. The reversal of 3201103001 is 1003011023.

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 can be written as a sum of positive squares in 2 ways, for example, as 2604571225 + 596531776 = 51035^2 + 24424^2 .

It is a cyclic number.

It is not a de Polignac number, because 3201103001 - 2²⁶ = 3133994137 is a prime.

It is a super-2 number, since 2×3201103001² = 20494120846022412002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201103601) 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 3 ways as a sum of consecutive naturals, for example, 12560 + ... + 80993.

It is an arithmetic number, because the mean of its divisors is an integer number (800307693).

Almost surely, 2^3201103001 is an apocalyptic number.

It is an amenable number.

3201103001 is a deficient number, since it is larger than the sum of its proper divisors (127771).

3201103001 is an equidigital number, since it uses as much as digits as its factorization.

3201103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127770.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3201103001 is about 56578.2908985416. The cubic root of 3201103001 is about 1473.7818921077.

Adding to 3201103001 its reverse (1003011023), we get a palindrome (4204114024).

The spelling of 3201103001 in words is "three billion, two hundred one million, one hundred three thousand, one".