210002002212012 has 24 divisors (see below), whose sum is σ = 495908342575296. Its totient is φ = 69157285868688.

The previous prime is 210002002212011. The next prime is 210002002212059. The reversal of 210002002212012 is 210212200200012.

It is a junction number, because it is equal to n+sod(n) for n = 210002002211982 and 210002002212000.

It is not an unprimeable number, because it can be changed into a prime (210002002212011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105422690878 + ... + 105422692869.

It is an arithmetic number, because the mean of its divisors is an integer number (20662847607304).

Almost surely, 2^{210002002212012} is an apocalyptic number.

It is an amenable number.

210002002212012 is an abundant number, since it is smaller than the sum of its proper divisors (285906340363284).

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

210002002212012 is a wasteful number, since it uses less digits than its factorization.

210002002212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210845383837 (or 210845383835 counting only the distinct ones).

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

Adding to 210002002212012 its reverse (210212200200012), we get a palindrome (420214202412024).

The spelling of 210002002212012 in words is "two hundred ten trillion, two billion, two million, two hundred twelve thousand, twelve".