212200010012210 has 192 divisors, whose sum is σ = 475864645737600. Its totient is φ = 67636107601920.

The previous prime is 212200010012171. The next prime is 212200010012219. The reversal of 212200010012210 is 12210010002212.

It is not an unprimeable number, because it can be changed into a prime (212200010012219) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18457724 + ... + 27660216.

It is an arithmetic number, because the mean of its divisors is an integer number (2478461696550).

Almost surely, 2^{212200010012210} is an apocalyptic number.

212200010012210 is an abundant number, since it is smaller than the sum of its proper divisors (263664635725390).

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

212200010012210 is a wasteful number, since it uses less digits than its factorization.

212200010012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9202617 (or 9202606 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212200010012210 its reverse (12210010002212), we get a palindrome (224410020014422).

The spelling of 212200010012210 in words is "two hundred twelve trillion, two hundred billion, ten million, twelve thousand, two hundred ten".