2002010220012 has 48 divisors (see below), whose sum is σ = 5364237916800. Its totient is φ = 574739775360.

The previous prime is 2002010220011. The next prime is 2002010220059. The reversal of 2002010220012 is 2100220102002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2002010220012.

It is not an unprimeable number, because it can be changed into a prime (2002010220011) 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, 399122337 + ... + 399127352.

It is an arithmetic number, because the mean of its divisors is an integer number (111754956600).

Almost surely, 2^{2002010220012} is an apocalyptic number.

2002010220012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002010220012 is an abundant number, since it is smaller than the sum of its proper divisors (3362227696788).

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

2002010220012 is a wasteful number, since it uses less digits than its factorization.

2002010220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798249726 (or 798249724 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002010220012 its reverse (2100220102002), we get a palindrome (4102230322014).

The spelling of 2002010220012 in words is "two trillion, two billion, ten million, two hundred twenty thousand, twelve".