212230202300220 has 192 divisors, whose sum is σ = 676528724551680. Its totient is φ = 49279327782912.

The previous prime is 212230202300209. The next prime is 212230202300243. The reversal of 212230202300220 is 22003202032212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27277684 + ... + 34183803.

It is an arithmetic number, because the mean of its divisors is an integer number (3523587107040).

Almost surely, 2^{212230202300220} is an apocalyptic number.

212230202300220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212230202300220 is an abundant number, since it is smaller than the sum of its proper divisors (464298522251460).

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

212230202300220 is a wasteful number, since it uses less digits than its factorization.

212230202300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61461764 (or 61461762 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 212230202300220 its reverse (22003202032212), we get a palindrome (234233404332432).

The spelling of 212230202300220 in words is "two hundred twelve trillion, two hundred thirty billion, two hundred two million, three hundred thousand, two hundred twenty".