11001303113 has 4 divisors (see below), whose sum is σ = 11235373440. Its totient is φ = 10767232788.

The previous prime is 11001303097. The next prime is 11001303163. The reversal of 11001303113 is 31130310011.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 11001303113 - 2⁴ = 11001303097 is a prime.

It is a super-3 number, since 3×11001303113³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001303163) 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, 117035093 + ... + 117035186.

It is an arithmetic number, because the mean of its divisors is an integer number (2808843360).

Almost surely, 2^11001303113 is an apocalyptic number.

It is an amenable number.

11001303113 is a deficient number, since it is larger than the sum of its proper divisors (234070327).

11001303113 is an equidigital number, since it uses as much as digits as its factorization.

11001303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234070326.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 11001303113 its reverse (31130310011), we get a palindrome (42131613124).

The spelling of 11001303113 in words is "eleven billion, one million, three hundred three thousand, one hundred thirteen".