11110663114215 has 64 divisors (see below), whose sum is σ = 20407510241280. Its totient is φ = 5056455237120.

The previous prime is 11110663114147. The next prime is 11110663114223. The reversal of 11110663114215 is 51241136601111.

It is a happy number.

It is not a de Polignac number, because 11110663114215 - 2⁷ = 11110663114087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89803377 + ... + 89927013.

It is an arithmetic number, because the mean of its divisors is an integer number (318867347520).

Almost surely, 2^{11110663114215} is an apocalyptic number.

11110663114215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11110663114215 is a deficient number, since it is larger than the sum of its proper divisors (9296847127065).

11110663114215 is a wasteful number, since it uses less digits than its factorization.

11110663114215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127472.

The product of its (nonzero) digits is 4320, while the sum is 33.

Adding to 11110663114215 its reverse (51241136601111), we get a palindrome (62351799715326).

The spelling of 11110663114215 in words is "eleven trillion, one hundred ten billion, six hundred sixty-three million, one hundred fourteen thousand, two hundred fifteen".