112071116515 has 16 divisors (see below), whose sum is σ = 139487627520. Its totient is φ = 86370019200.

The previous prime is 112071116471. The next prime is 112071116533. The reversal of 112071116515 is 515611170211.

It is a de Polignac number, because none of the positive numbers 2^k-112071116515 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2980275 + ... + 3017644.

It is an arithmetic number, because the mean of its divisors is an integer number (8717976720).

Almost surely, 2^112071116515 is an apocalyptic number.

112071116515 is a deficient number, since it is larger than the sum of its proper divisors (27416511005).

112071116515 is a wasteful number, since it uses less digits than its factorization.

112071116515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998062.

The product of its (nonzero) digits is 2100, while the sum is 31.

Adding to 112071116515 its reverse (515611170211), we get a palindrome (627682286726).

The spelling of 112071116515 in words is "one hundred twelve billion, seventy-one million, one hundred sixteen thousand, five hundred fifteen".