20116707320000 has 280 divisors, whose sum is σ = 50512203320832. Its totient is φ = 7945600000000.

The previous prime is 20116707319999. The next prime is 20116707320029. The reversal of 20116707320000 is 2370761102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1547313500 + ... + 1547326500.

Almost surely, 2^{20116707320000} is an apocalyptic number.

20116707320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20116707320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25256101660416).

20116707320000 is an abundant number, since it is smaller than the sum of its proper divisors (30395496000832).

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

20116707320000 is a wasteful number, since it uses less digits than its factorization.

20116707320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13517 (or 13492 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The spelling of 20116707320000 in words is "twenty trillion, one hundred sixteen billion, seven hundred seven million, three hundred twenty thousand".