201403331313 has 8 divisors (see below), whose sum is σ = 268571128800. Its totient is φ = 134252210688.

The previous prime is 201403331281. The next prime is 201403331321. The reversal of 201403331313 is 313133304102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201403331313 - 2⁵ = 201403331281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201403331113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4141008 + ... + 4189361.

It is an arithmetic number, because the mean of its divisors is an integer number (33571391100).

Almost surely, 2^201403331313 is an apocalyptic number.

It is an amenable number.

201403331313 is a deficient number, since it is larger than the sum of its proper divisors (67167797487).

201403331313 is an equidigital number, since it uses as much as digits as its factorization.

201403331313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8338431.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201403331313 its reverse (313133304102), we get a palindrome (514536635415).

The spelling of 201403331313 in words is "two hundred one billion, four hundred three million, three hundred thirty-one thousand, three hundred thirteen".