3201113203 has 4 divisors (see below), whose sum is σ = 3248891080. Its totient is φ = 3153335328.

The previous prime is 3201113197. The next prime is 3201113261. The reversal of 3201113203 is 3023111023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3023111023 = 7681 ⋅393583.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201113203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201113273) 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, 23888838 + ... + 23888971.

It is an arithmetic number, because the mean of its divisors is an integer number (812222770).

Almost surely, 2^3201113203 is an apocalyptic number.

3201113203 is a deficient number, since it is larger than the sum of its proper divisors (47777877).

3201113203 is an equidigital number, since it uses as much as digits as its factorization.

3201113203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47777876.

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

The square root of 3201113203 is about 56578.3810567252. The cubic root of 3201113203 is about 1473.7834577667.

Adding to 3201113203 its reverse (3023111023), we get a palindrome (6224224226).

The spelling of 3201113203 in words is "three billion, two hundred one million, one hundred thirteen thousand, two hundred three".