212033201220012 has 48 divisors (see below), whose sum is σ = 523861833771360. Its totient is φ = 66518302359552.

The previous prime is 212033201219909. The next prime is 212033201220077. The reversal of 212033201220012 is 210022102330212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7879413 + ... + 22048844.

It is an arithmetic number, because the mean of its divisors is an integer number (10913788203570).

Almost surely, 2^{212033201220012} is an apocalyptic number.

It is an amenable number.

212033201220012 is an abundant number, since it is smaller than the sum of its proper divisors (311828632551348).

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

212033201220012 is a wasteful number, since it uses less digits than its factorization.

212033201220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29963010 (or 29963008 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 212033201220012 its reverse (210022102330212), we get a palindrome (422055303550224).

The spelling of 212033201220012 in words is "two hundred twelve trillion, thirty-three billion, two hundred one million, two hundred twenty thousand, twelve".