1002200200012 has 96 divisors (see below), whose sum is σ = 2050534886400. Its totient is φ = 423755841600.

The previous prime is 1002200200009. The next prime is 1002200200019. The reversal of 1002200200012 is 2100020022001.

It is not an unprimeable number, because it can be changed into a prime (1002200200019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43541587 + ... + 43564597.

It is an arithmetic number, because the mean of its divisors is an integer number (21359738400).

Almost surely, 2^{1002200200012} is an apocalyptic number.

It is an amenable number.

1002200200012 is an abundant number, since it is smaller than the sum of its proper divisors (1048334686388).

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

1002200200012 is a wasteful number, since it uses less digits than its factorization.

1002200200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23987 (or 23985 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1002200200012 its reverse (2100020022001), we get a palindrome (3102220222013).

The spelling of 1002200200012 in words is "one trillion, two billion, two hundred million, two hundred thousand, twelve".