2003002203012 has 96 divisors (see below), whose sum is σ = 4817731564800. Its totient is φ = 647224123392.

The previous prime is 2003002202953. The next prime is 2003002203067. The reversal of 2003002203012 is 2103022003002.

It is a junction number, because it is equal to n+sod(n) for n = 2003002202982 and 2003002203000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206724664 + ... + 206734352.

It is an arithmetic number, because the mean of its divisors is an integer number (50184703800).

Almost surely, 2^{2003002203012} is an apocalyptic number.

It is an amenable number.

2003002203012 is an abundant number, since it is smaller than the sum of its proper divisors (2814729361788).

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

2003002203012 is a wasteful number, since it uses less digits than its factorization.

2003002203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11405 (or 11403 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2003002203012 its reverse (2103022003002), we get a palindrome (4106024206014).

The spelling of 2003002203012 in words is "two trillion, three billion, two million, two hundred three thousand, twelve".