210022200100212 has 48 divisors (see below), whose sum is σ = 512263213056000. Its totient is φ = 66891513293280.

The previous prime is 210022200100199. The next prime is 210022200100231. The reversal of 210022200100212 is 212001002220012.

210022200100212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210022200100191 and 210022200100200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3573235212 + ... + 3573293987.

It is an arithmetic number, because the mean of its divisors is an integer number (10672150272000).

Almost surely, 2^{210022200100212} is an apocalyptic number.

It is an amenable number.

210022200100212 is an abundant number, since it is smaller than the sum of its proper divisors (302241012955788).

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

210022200100212 is a wasteful number, since it uses less digits than its factorization.

210022200100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7146529316 (or 7146529314 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210022200100212 its reverse (212001002220012), we get a palindrome (422023202320224).

The spelling of 210022200100212 in words is "two hundred ten trillion, twenty-two billion, two hundred million, one hundred thousand, two hundred twelve".