20116707201112 has 16 divisors (see below), whose sum is σ = 38085028197840. Its totient is φ = 9960699681696.

The previous prime is 20116707201089. The next prime is 20116707201113. The reversal of 20116707201112 is 21110270761102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116707201113) 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, 12206738983 + ... + 12206740630.

It is an arithmetic number, because the mean of its divisors is an integer number (2380314262365).

Almost surely, 2^{20116707201112} is an apocalyptic number.

It is an amenable number.

20116707201112 is a deficient number, since it is larger than the sum of its proper divisors (17968320996728).

20116707201112 is a wasteful number, since it uses less digits than its factorization.

20116707201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24413479722 (or 24413479718 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 31.

Adding to 20116707201112 its reverse (21110270761102), we get a palindrome (41226977962214).

The spelling of 20116707201112 in words is "twenty trillion, one hundred sixteen billion, seven hundred seven million, two hundred one thousand, one hundred twelve".