2002203003212 has 12 divisors (see below), whose sum is σ = 3616882844736. Its totient is φ = 968807904720.

The previous prime is 2002203003209. The next prime is 2002203003217. The reversal of 2002203003212 is 2123003022002.

It is not an unprimeable number, because it can be changed into a prime (2002203003217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8073399083 + ... + 8073399330.

It is an arithmetic number, because the mean of its divisors is an integer number (301406903728).

Almost surely, 2^{2002203003212} is an apocalyptic number.

It is an amenable number.

2002203003212 is a deficient number, since it is larger than the sum of its proper divisors (1614679841524).

2002203003212 is a wasteful number, since it uses less digits than its factorization.

2002203003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16146798448 (or 16146798446 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2002203003212 its reverse (2123003022002), we get a palindrome (4125206025214).

The spelling of 2002203003212 in words is "two trillion, two billion, two hundred three million, three thousand, two hundred twelve".