1303201012203 has 6 divisors (see below), whose sum is σ = 1882401462084. Its totient is φ = 868800674796.

The previous prime is 1303201012189. The next prime is 1303201012213. The reversal of 1303201012203 is 3022101023031.

1303201012203 is a `hidden beast` number, since 130 + 320 + 1 + 0 + 12 + 203 = 666.

It is not a de Polignac number, because 1303201012203 - 2⁵ = 1303201012171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1303201012213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72400056225 + ... + 72400056242.

It is an arithmetic number, because the mean of its divisors is an integer number (313733577014).

Almost surely, 2^{1303201012203} is an apocalyptic number.

1303201012203 is a deficient number, since it is larger than the sum of its proper divisors (579200449881).

1303201012203 is a wasteful number, since it uses less digits than its factorization.

1303201012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144800112473 (or 144800112470 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1303201012203 its reverse (3022101023031), we get a palindrome (4325302035234).

The spelling of 1303201012203 in words is "one trillion, three hundred three billion, two hundred one million, twelve thousand, two hundred three".