212000220300000 has 288 divisors, whose sum is σ = 758815869426048. Its totient is φ = 51393992000000.

The previous prime is 212000220299993. The next prime is 212000220300019. The reversal of 212000220300000 is 3022000212.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28821246 + ... + 35421245.

It is an arithmetic number, because the mean of its divisors is an integer number (2634777324396).

Almost surely, 2^{212000220300000} is an apocalyptic number.

212000220300000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212000220300000 is an abundant number, since it is smaller than the sum of its proper divisors (546815649126048).

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

212000220300000 is an equidigital number, since it uses as much as digits as its factorization.

212000220300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64242540 (or 64242512 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 212000220300000 its reverse (3022000212), we get a palindrome (212003242300212).

The spelling of 212000220300000 in words is "two hundred twelve trillion, two hundred twenty million, three hundred thousand".