201002002102212 has 48 divisors (see below), whose sum is σ = 469735867077120. Its totient is φ = 66896216535808.

The previous prime is 201002002102201. The next prime is 201002002102219. The reversal of 201002002102212 is 212201200200102.

It is a junction number, because it is equal to n+sod(n) for n = 201002002102191 and 201002002102200.

It is not an unprimeable number, because it can be changed into a prime (201002002102219) 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, 299807464 + ... + 300477152.

It is an arithmetic number, because the mean of its divisors is an integer number (9786163897440).

Almost surely, 2^{201002002102212} is an apocalyptic number.

It is an amenable number.

201002002102212 is an abundant number, since it is smaller than the sum of its proper divisors (268733864974908).

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

201002002102212 is a wasteful number, since it uses less digits than its factorization.

201002002102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708652 (or 708650 counting only the distinct ones).

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

Adding to 201002002102212 its reverse (212201200200102), we get a palindrome (413203202302314).

The spelling of 201002002102212 in words is "two hundred one trillion, two billion, two million, one hundred two thousand, two hundred twelve".