2201020200012 has 96 divisors (see below), whose sum is σ = 5246669401344. Its totient is φ = 717984691200.

The previous prime is 2201020200011. The next prime is 2201020200103. The reversal of 2201020200012 is 2100020201022.

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 (2201020200011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361353087 + ... + 361359177.

It is an arithmetic number, because the mean of its divisors is an integer number (54652806264).

Almost surely, 2^{2201020200012} is an apocalyptic number.

It is an amenable number.

2201020200012 is an abundant number, since it is smaller than the sum of its proper divisors (3045649201332).

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

2201020200012 is a wasteful number, since it uses less digits than its factorization.

2201020200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9319 (or 9317 counting only the distinct ones).

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

Adding to 2201020200012 its reverse (2100020201022), we get a palindrome (4301040401034).

The spelling of 2201020200012 in words is "two trillion, two hundred one billion, twenty million, two hundred thousand, twelve".