1115066110115 has 16 divisors (see below), whose sum is σ = 1374606433152. Its totient is φ = 867714217344.

The previous prime is 1115066110111. The next prime is 1115066110153. The reversal of 1115066110115 is 5110116605111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1115066110115 - 2² = 1115066110111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1115066110111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91259 + ... + 1496148.

It is an arithmetic number, because the mean of its divisors is an integer number (85912902072).

Almost surely, 2^{1115066110115} is an apocalyptic number.

1115066110115 is a deficient number, since it is larger than the sum of its proper divisors (259540323037).

1115066110115 is a wasteful number, since it uses less digits than its factorization.

1115066110115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591246.

The product of its (nonzero) digits is 900, while the sum is 29.

The spelling of 1115066110115 in words is "one trillion, one hundred fifteen billion, sixty-six million, one hundred ten thousand, one hundred fifteen".