310201113 has 4 divisors (see below), whose sum is σ = 413601488. Its totient is φ = 206800740.

The previous prime is 310201109. The next prime is 310201117. The reversal of 310201113 is 311102013.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (310201109) and next prime (310201117).

It is not a de Polignac number, because 310201113 - 2² = 310201109 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 (310201117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51700183 + ... + 51700188.

It is an arithmetic number, because the mean of its divisors is an integer number (103400372).

Almost surely, 2^310201113 is an apocalyptic number.

It is an amenable number.

310201113 is a deficient number, since it is larger than the sum of its proper divisors (103400375).

310201113 is a wasteful number, since it uses less digits than its factorization.

310201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103400374.

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

The square root of 310201113 is about 17612.5271610862. The cubic root of 310201113 is about 676.9362697620.

Adding to 310201113 its reverse (311102013), we get a palindrome (621303126).

The spelling of 310201113 in words is "three hundred ten million, two hundred one thousand, one hundred thirteen".