11130201115 has 32 divisors (see below), whose sum is σ = 14842953216. Its totient is φ = 7944706560.

The previous prime is 11130201113. The next prime is 11130201119. The reversal of 11130201115 is 51110203111.

It is a happy number.

11130201115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11130201115 - 2¹ = 11130201113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130201113) 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 31 ways as a sum of consecutive naturals, for example, 631452 + ... + 648838.

It is an arithmetic number, because the mean of its divisors is an integer number (463842288).

Almost surely, 2^11130201115 is an apocalyptic number.

11130201115 is a deficient number, since it is larger than the sum of its proper divisors (3712752101).

11130201115 is a wasteful number, since it uses less digits than its factorization.

11130201115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17619.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 11130201115 its reverse (51110203111), we get a palindrome (62240404226).

The spelling of 11130201115 in words is "eleven billion, one hundred thirty million, two hundred one thousand, one hundred fifteen".