20116112307016 has 32 divisors (see below), whose sum is σ = 41156365330080. Its totient is φ = 9141515862400.

The previous prime is 20116112307013. The next prime is 20116112307047. The reversal of 20116112307016 is 61070321161102.

It is not an unprimeable number, because it can be changed into a prime (20116112307013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26771701 + ... + 27512836.

It is an arithmetic number, because the mean of its divisors is an integer number (1286136416565).

Almost surely, 2^{20116112307016} is an apocalyptic number.

It is an amenable number.

20116112307016 is an abundant number, since it is smaller than the sum of its proper divisors (21040253023064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20116112307016 is a wasteful number, since it uses less digits than its factorization.

20116112307016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54288765 (or 54288761 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

Adding to 20116112307016 its reverse (61070321161102), we get a palindrome (81186433468118).

The spelling of 20116112307016 in words is "twenty trillion, one hundred sixteen billion, one hundred twelve million, three hundred seven thousand, sixteen".