2201020222012 has 12 divisors (see below), whose sum is σ = 3863215021120. Its totient is φ = 1097244501696.

The previous prime is 2201020221979. The next prime is 2201020222081. The reversal of 2201020222012 is 2102220201022.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 816400812 + ... + 816403507.

Almost surely, 2^{2201020222012} is an apocalyptic number.

It is an amenable number.

2201020222012 is a deficient number, since it is larger than the sum of its proper divisors (1662194799108).

2201020222012 is a wasteful number, since it uses less digits than its factorization.

2201020222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632804660 (or 1632804658 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2201020222012 its reverse (2102220201022), we get a palindrome (4303240423034).

The spelling of 2201020222012 in words is "two trillion, two hundred one billion, twenty million, two hundred twenty-two thousand, twelve".