2003030222012 has 12 divisors (see below), whose sum is σ = 3505312834296. Its totient is φ = 1001512269360.

The previous prime is 2003030221993. The next prime is 2003030222051. The reversal of 2003030222012 is 2102220303002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2204423 + ... + 2977505.

It is an arithmetic number, because the mean of its divisors is an integer number (292109402858).

Almost surely, 2^{2003030222012} is an apocalyptic number.

It is an amenable number.

2003030222012 is a deficient number, since it is larger than the sum of its proper divisors (1502282612284).

2003030222012 is a wasteful number, since it uses less digits than its factorization.

2003030222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420828 (or 1420826 counting only the distinct ones).

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

Adding to 2003030222012 its reverse (2102220303002), we get a palindrome (4105250525014).

The spelling of 2003030222012 in words is "two trillion, three billion, thirty million, two hundred twenty-two thousand, twelve".