212024323420212 has 24 divisors (see below), whose sum is σ = 494723830204800. Its totient is φ = 70674716060416.

The previous prime is 212024323420181. The next prime is 212024323420241.

212024323420212 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 212024323420212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9339364 + ... + 22611332.

It is an arithmetic number, because the mean of its divisors is an integer number (20613492925200).

Almost surely, 2^{212024323420212} is an apocalyptic number.

It is an amenable number.

212024323420212 is an abundant number, since it is smaller than the sum of its proper divisors (282699506784588).

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

212024323420212 is a wasteful number, since it uses less digits than its factorization.

212024323420212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14603255 (or 14603253 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 212024323420212 in words is "two hundred twelve trillion, twenty-four billion, three hundred twenty-three million, four hundred twenty thousand, two hundred twelve".