1003203002242 has 16 divisors (see below), whose sum is σ = 1754874057600. Its totient is φ = 429944143524.

The previous prime is 1003203002237. The next prime is 1003203002257. The reversal of 1003203002242 is 2422003023001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731196838 + ... + 731198209.

It is an arithmetic number, because the mean of its divisors is an integer number (109679628600).

Almost surely, 2^{1003203002242} is an apocalyptic number.

1003203002242 is a deficient number, since it is larger than the sum of its proper divisors (751671055358).

1003203002242 is an equidigital number, since it uses as much as digits as its factorization.

1003203002242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462395070 (or 1462395056 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1003203002242 its reverse (2422003023001), we get a palindrome (3425206025243).

The spelling of 1003203002242 in words is "one trillion, three billion, two hundred three million, two thousand, two hundred forty-two".