212000010020212 has 96 divisors (see below), whose sum is σ = 385070833889280. Its totient is φ = 102019390272000.

The previous prime is 212000010020209. The next prime is 212000010020261. The reversal of 212000010020212 is 212020010000212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 212000010020192 and 212000010020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22574802037 + ... + 22574811427.

It is an arithmetic number, because the mean of its divisors is an integer number (4011154519680).

Almost surely, 2^{212000010020212} is an apocalyptic number.

It is an amenable number.

212000010020212 is a deficient number, since it is larger than the sum of its proper divisors (173070823869068).

212000010020212 is a wasteful number, since it uses less digits than its factorization.

212000010020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11153 (or 11151 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212000010020212 its reverse (212020010000212), we get a palindrome (424020020020424).

The spelling of 212000010020212 in words is "two hundred twelve trillion, ten million, twenty thousand, two hundred twelve".