202002110102212 has 72 divisors (see below), whose sum is σ = 429278622067008. Its totient is φ = 81458672064000.

The previous prime is 202002110102203. The next prime is 202002110102249. The reversal of 202002110102212 is 212201011200202.

It is a happy number.

202002110102212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27921162 + ... + 34403422.

It is an arithmetic number, because the mean of its divisors is an integer number (5962203084264).

Almost surely, 2^{202002110102212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202002110102212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214639311033504).

202002110102212 is an abundant number, since it is smaller than the sum of its proper divisors (227276511964796).

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

202002110102212 is a wasteful number, since it uses less digits than its factorization.

202002110102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486157 (or 6486138 counting only the distinct ones).

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

Adding to 202002110102212 its reverse (212201011200202), we get a palindrome (414203121302414).

The spelling of 202002110102212 in words is "two hundred two trillion, two billion, one hundred ten million, one hundred two thousand, two hundred twelve".