2212020320000 has 180 divisors, whose sum is σ = 5545289626800. Its totient is φ = 880349184000.

The previous prime is 2212020319997. The next prime is 2212020320023. The reversal of 2212020320000 is 230202122.

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 31805264 + ... + 31874736.

Almost surely, 2^{2212020320000} is an apocalyptic number.

2212020320000 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 2212020320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2772644813400).

2212020320000 is an abundant number, since it is smaller than the sum of its proper divisors (3333269306800).

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

2212020320000 is an frugal number, since it uses more digits than its factorization.

2212020320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69708 (or 69679 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 2212020320000 its reverse (230202122), we get a palindrome (2212250522122).

The spelling of 2212020320000 in words is "two trillion, two hundred twelve billion, twenty million, three hundred twenty thousand".