201310113 has 8 divisors (see below), whose sum is σ = 270527488. Its totient is φ = 133149744.

The previous prime is 201310097. The next prime is 201310117. The reversal of 201310113 is 311013102.

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

It is not a de Polignac number, because 201310113 - 2⁴ = 201310097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201310117) 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, 263806 + ... + 264567.

It is an arithmetic number, because the mean of its divisors is an integer number (33815936).

Almost surely, 2^201310113 is an apocalyptic number.

It is an amenable number.

201310113 is a deficient number, since it is larger than the sum of its proper divisors (69217375).

201310113 is a wasteful number, since it uses less digits than its factorization.

201310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528503.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 201310113 is about 14188.3795057787. The cubic root of 201310113 is about 586.0777007554.

Adding to 201310113 its reverse (311013102), we get a palindrome (512323215).

The spelling of 201310113 in words is "two hundred one million, three hundred ten thousand, one hundred thirteen".