1131003130103 has 8 divisors (see below), whose sum is σ = 1410081824640. Its totient is φ = 881301140280.

The previous prime is 1131003130027. The next prime is 1131003130141. The reversal of 1131003130103 is 3010313001311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1131003130103 - 2¹⁰ = 1131003129079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131003130163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7344176093 + ... + 7344176246.

It is an arithmetic number, because the mean of its divisors is an integer number (176260228080).

Almost surely, 2^{1131003130103} is an apocalyptic number.

1131003130103 is a deficient number, since it is larger than the sum of its proper divisors (279078694537).

1131003130103 is a wasteful number, since it uses less digits than its factorization.

1131003130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14688352357.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1131003130103 its reverse (3010313001311), we get a palindrome (4141316131414).

The spelling of 1131003130103 in words is "one trillion, one hundred thirty-one billion, three million, one hundred thirty thousand, one hundred three".