11126540122 has 8 divisors (see below), whose sum is σ = 17415454176. Its totient is φ = 5321388732.

The previous prime is 11126540081. The next prime is 11126540149. The reversal of 11126540122 is 22104562111.

11126540122 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 120940608 + ... + 120940699.

It is an arithmetic number, because the mean of its divisors is an integer number (2176931772).

Almost surely, 2^11126540122 is an apocalyptic number.

11126540122 is a deficient number, since it is larger than the sum of its proper divisors (6288914054).

11126540122 is a wasteful number, since it uses less digits than its factorization.

11126540122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241881332.

The product of its (nonzero) digits is 960, while the sum is 25.

The spelling of 11126540122 in words is "eleven billion, one hundred twenty-six million, five hundred forty thousand, one hundred twenty-two".