212020210112000 has 640 divisors, whose sum is σ = 554833088409600. Its totient is φ = 80702189568000.

The previous prime is 212020210111937. The next prime is 212020210112023. The reversal of 212020210112000 is 211012020212.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 118912063109 + ... + 118912064891.

It is an arithmetic number, because the mean of its divisors is an integer number (866926700640).

Almost surely, 2^{212020210112000} is an apocalyptic number.

212020210112000 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 212020210112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277416544204800).

212020210112000 is an abundant number, since it is smaller than the sum of its proper divisors (342812878297600).

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

212020210112000 is an equidigital number, since it uses as much as digits as its factorization.

212020210112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735 (or 2709 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212020210112000 its reverse (211012020212), we get a palindrome (212231222132212).

The spelling of 212020210112000 in words is "two hundred twelve trillion, twenty billion, two hundred ten million, one hundred twelve thousand".