2011303113 has 8 divisors (see below), whose sum is σ = 2744103648. Its totient is φ = 1309685664.

The previous prime is 2011303111. The next prime is 2011303117. The reversal of 2011303113 is 3113031102.

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

It is not a de Polignac number, because 2011303113 - 2¹ = 2011303111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011303092 and 2011303101.

It is not an unprimeable number, because it can be changed into a prime (2011303111) 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, 7795620 + ... + 7795877.

It is an arithmetic number, because the mean of its divisors is an integer number (343012956).

Almost surely, 2^2011303113 is an apocalyptic number.

It is an amenable number.

2011303113 is a deficient number, since it is larger than the sum of its proper divisors (732800535).

2011303113 is a wasteful number, since it uses less digits than its factorization.

2011303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15591543.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2011303113 is about 44847.5541473557. The cubic root of 2011303113 is about 1262.2900975482.

Adding to 2011303113 its reverse (3113031102), we get a palindrome (5124334215).

The spelling of 2011303113 in words is "two billion, eleven million, three hundred three thousand, one hundred thirteen".