1003303201242 has 32 divisors (see below), whose sum is σ = 2017506700800. Its totient is φ = 332622602928.

The previous prime is 1003303201181. The next prime is 1003303201279. The reversal of 1003303201242 is 2421023033001.

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 15 ways as a sum of consecutive naturals, for example, 201873 + ... + 1430859.

It is an arithmetic number, because the mean of its divisors is an integer number (63047084400).

Almost surely, 2^{1003303201242} is an apocalyptic number.

1003303201242 is an abundant number, since it is smaller than the sum of its proper divisors (1014203499558).

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

1003303201242 is a wasteful number, since it uses less digits than its factorization.

1003303201242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229730.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1003303201242 its reverse (2421023033001), we get a palindrome (3424326234243).

The spelling of 1003303201242 in words is "one trillion, three billion, three hundred three million, two hundred one thousand, two hundred forty-two".