11313125111 has 8 divisors (see below), whose sum is σ = 11341265760. Its totient is φ = 11285008672.

The previous prime is 11313125101. The next prime is 11313125113. The reversal of 11313125111 is 11152131311.

11313125111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11313125111 - 2²⁶ = 11246016247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313125113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228721 + ... + 1237893.

It is an arithmetic number, because the mean of its divisors is an integer number (1417658220).

Almost surely, 2^11313125111 is an apocalyptic number.

11313125111 is a deficient number, since it is larger than the sum of its proper divisors (28140649).

11313125111 is an equidigital number, since it uses as much as digits as its factorization.

11313125111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12105.

The product of its digits is 90, while the sum is 20.

Adding to 11313125111 its reverse (11152131311), we get a palindrome (22465256422).

The spelling of 11313125111 in words is "eleven billion, three hundred thirteen million, one hundred twenty-five thousand, one hundred eleven".