20116160420107 has 8 divisors (see below), whose sum is σ = 20633595388560. Its totient is φ = 19600001495040.

The previous prime is 20116160420099. The next prime is 20116160420117. The reversal of 20116160420107 is 70102406161102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20116160420107 - 2³ = 20116160420099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20116160420117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318978913 + ... + 319041970.

It is an arithmetic number, because the mean of its divisors is an integer number (2579199423570).

Almost surely, 2^{20116160420107} is an apocalyptic number.

20116160420107 is a deficient number, since it is larger than the sum of its proper divisors (517434968453).

20116160420107 is an equidigital number, since it uses as much as digits as its factorization.

20116160420107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638021693.

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 20116160420107 its reverse (70102406161102), we get a palindrome (90218566581209).

The spelling of 20116160420107 in words is "twenty trillion, one hundred sixteen billion, one hundred sixty million, four hundred twenty thousand, one hundred seven".