3201304331403 has 16 divisors (see below), whose sum is σ = 4742873049600. Its totient is φ = 2134112902920.

The previous prime is 3201304331371. The next prime is 3201304331443. The reversal of 3201304331403 is 3041334031023.

3201304331403 is a `hidden beast` number, since 3 + 20 + 1 + 304 + 331 + 4 + 0 + 3 = 666.

3201304331403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3201304331403 - 2⁵ = 3201304331371 is a prime.

It is a super-3 number, since 3×3201304331403³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3201304331443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844223 + ... + 3131096.

It is an arithmetic number, because the mean of its divisors is an integer number (296429565600).

Almost surely, 2^{3201304331403} is an apocalyptic number.

3201304331403 is a deficient number, since it is larger than the sum of its proper divisors (1541568718197).

3201304331403 is a wasteful number, since it uses less digits than its factorization.

3201304331403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999159 (or 4999153 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3201304331403 its reverse (3041334031023), we get a palindrome (6242638362426).

The spelling of 3201304331403 in words is "three trillion, two hundred one billion, three hundred four million, three hundred thirty-one thousand, four hundred three".