2200020012012 has 24 divisors (see below), whose sum is σ = 5403557924800. Its totient is φ = 694743161616.

The previous prime is 2200020011947. The next prime is 2200020012017. The reversal of 2200020012012 is 2102100200022.

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

It is not an unprimeable number, because it can be changed into a prime (2200020012017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4824605062 + ... + 4824605517.

Almost surely, 2^{2200020012012} is an apocalyptic number.

It is an amenable number.

2200020012012 is an abundant number, since it is smaller than the sum of its proper divisors (3203537912788).

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

2200020012012 is a wasteful number, since it uses less digits than its factorization.

2200020012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9649210605 (or 9649210603 counting only the distinct ones).

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

Adding to 2200020012012 its reverse (2102100200022), we get a palindrome (4302120212034).

The spelling of 2200020012012 in words is "two trillion, two hundred billion, twenty million, twelve thousand, twelve".