11112515333116 has 12 divisors (see below), whose sum is σ = 19665406348560. Its totient is φ = 5493827804960.

The previous prime is 11112515333111. The next prime is 11112515333119. The reversal of 11112515333116 is 61133351521111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112515333111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15607465000 + ... + 15607465711.

It is an arithmetic number, because the mean of its divisors is an integer number (1638783862380).

Almost surely, 2^{11112515333116} is an apocalyptic number.

It is an amenable number.

11112515333116 is a deficient number, since it is larger than the sum of its proper divisors (8552891015444).

11112515333116 is a wasteful number, since it uses less digits than its factorization.

11112515333116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31214930804 (or 31214930802 counting only the distinct ones).

The product of its digits is 8100, while the sum is 34.

Adding to 11112515333116 its reverse (61133351521111), we get a palindrome (72245866854227).

The spelling of 11112515333116 in words is "eleven trillion, one hundred twelve billion, five hundred fifteen million, three hundred thirty-three thousand, one hundred sixteen".