212002202200212 has 72 divisors (see below), whose sum is σ = 547309920533376. Its totient is φ = 69162138624384.

The previous prime is 212002202200189. The next prime is 212002202200219.

212002202200212 is a `hidden beast` number, since 2 + 1 + 200 + 220 + 220 + 0 + 21 + 2 = 666.

212002202200212 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002202200219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68236488 + ... + 71275680.

Almost surely, 2^{212002202200212} is an apocalyptic number.

It is an amenable number.

212002202200212 is an abundant number, since it is smaller than the sum of its proper divisors (335307718333164).

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

212002202200212 is a wasteful number, since it uses less digits than its factorization.

212002202200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080477 (or 3080472 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

It can be divided in two parts, 21200220 and 2200212, that added together give a palindrome (23400432).

The spelling of 212002202200212 in words is "two hundred twelve trillion, two billion, two hundred two million, two hundred thousand, two hundred twelve".