1303131200103 has 48 divisors (see below), whose sum is σ = 2000162736000. Its totient is φ = 815246752320.

The previous prime is 1303131200089. The next prime is 1303131200167. The reversal of 1303131200103 is 3010021313031.

It is a happy number.

1303131200103 is a `hidden beast` number, since 130 + 313 + 120 + 0 + 103 = 666.

It is not a de Polignac number, because 1303131200103 - 2⁶ = 1303131200039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303131200603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12200173 + ... + 12306521.

It is an arithmetic number, because the mean of its divisors is an integer number (41670057000).

Almost surely, 2^{1303131200103} is an apocalyptic number.

1303131200103 is a deficient number, since it is larger than the sum of its proper divisors (697031535897).

1303131200103 is a wasteful number, since it uses less digits than its factorization.

1303131200103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107052 (or 107049 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1303131200103 its reverse (3010021313031), we get a palindrome (4313152513134).

The spelling of 1303131200103 in words is "one trillion, three hundred three billion, one hundred thirty-one million, two hundred thousand, one hundred three".