11125113115 has 8 divisors (see below), whose sum is σ = 13446180720. Its totient is φ = 8836060512.

The previous prime is 11125113113. The next prime is 11125113137. The reversal of 11125113115 is 51131152111.

It is a happy number.

11125113115 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 11125113115 - 2¹ = 11125113113 is a prime.

It is a super-3 number, since 3×11125113115³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11125113113) 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, 8002984 + ... + 8004373.

It is an arithmetic number, because the mean of its divisors is an integer number (1680772590).

Almost surely, 2^11125113115 is an apocalyptic number.

11125113115 is a deficient number, since it is larger than the sum of its proper divisors (2321067605).

11125113115 is a wasteful number, since it uses less digits than its factorization.

11125113115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16007501.

The product of its digits is 150, while the sum is 22.

Adding to 11125113115 its reverse (51131152111), we get a palindrome (62256265226).

The spelling of 11125113115 in words is "eleven billion, one hundred twenty-five million, one hundred thirteen thousand, one hundred fifteen".