2002200100984 has 8 divisors (see below), whose sum is σ = 3754125189360. Its totient is φ = 1001100050488.

The previous prime is 2002200100981. The next prime is 2002200101029. The reversal of 2002200100984 is 4890010022002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002200100981) 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 as a sum of consecutive naturals, namely, 125137506304 + ... + 125137506319.

It is an arithmetic number, because the mean of its divisors is an integer number (469265648670).

Almost surely, 2^{2002200100984} is an apocalyptic number.

It is an amenable number.

2002200100984 is a deficient number, since it is larger than the sum of its proper divisors (1751925088376).

2002200100984 is a wasteful number, since it uses less digits than its factorization.

2002200100984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250275012629 (or 250275012625 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 2002200100984 its reverse (4890010022002), we get a palindrome (6892210122986).

The spelling of 2002200100984 in words is "two trillion, two billion, two hundred million, one hundred thousand, nine hundred eighty-four".