210002220101112 has 64 divisors (see below), whose sum is σ = 565503874652160. Its totient is φ = 64797318960000.

The previous prime is 210002220101111. The next prime is 210002220101189. The reversal of 210002220101112 is 211101022200012.

It is a junction number, because it is equal to n+sod(n) for n = 210002220101091 and 210002220101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002220101111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6136092639 + ... + 6136126862.

It is an arithmetic number, because the mean of its divisors is an integer number (8835998041440).

Almost surely, 2^{210002220101112} is an apocalyptic number.

It is an amenable number.

210002220101112 is an abundant number, since it is smaller than the sum of its proper divisors (355501654551048).

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

210002220101112 is a wasteful number, since it uses less digits than its factorization.

210002220101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12272219564 (or 12272219560 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210002220101112 its reverse (211101022200012), we get a palindrome (421103242301124).

The spelling of 210002220101112 in words is "two hundred ten trillion, two billion, two hundred twenty million, one hundred one thousand, one hundred twelve".