11113301303 has 16 divisors (see below), whose sum is σ = 12100475520. Its totient is φ = 10145354976.

The previous prime is 11113301249. The next prime is 11113301347. The reversal of 11113301303 is 30310331111.

It is a cyclic number.

It is not a de Polignac number, because 11113301303 - 2⁶ = 11113301239 is a prime.

It is a super-2 number, since 2×11113301303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113381303) 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, 854576 + ... + 867482.

It is an arithmetic number, because the mean of its divisors is an integer number (756279720).

Almost surely, 2^11113301303 is an apocalyptic number.

11113301303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11113301303 is a deficient number, since it is larger than the sum of its proper divisors (987174217).

11113301303 is a wasteful number, since it uses less digits than its factorization.

11113301303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13646.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 11113301303 its reverse (30310331111), we get a palindrome (41423632414).

The spelling of 11113301303 in words is "eleven billion, one hundred thirteen million, three hundred one thousand, three hundred three".