212000220211102 has 16 divisors (see below), whose sum is σ = 318421516614912. Its totient is φ = 105859806469120.

The previous prime is 212000220211067. The next prime is 212000220211189. The reversal of 212000220211102 is 201112022000212.

It is a happy number.

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, 18328318 + ... + 27566785.

It is an arithmetic number, because the mean of its divisors is an integer number (19901344788432).

Almost surely, 2^{212000220211102} is an apocalyptic number.

212000220211102 is a deficient number, since it is larger than the sum of its proper divisors (106421296403810).

212000220211102 is a wasteful number, since it uses less digits than its factorization.

212000220211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45898163.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212000220211102 its reverse (201112022000212), we get a palindrome (413112242211314).

The spelling of 212000220211102 in words is "two hundred twelve trillion, two hundred twenty million, two hundred eleven thousand, one hundred two".