131303302130103 has 8 divisors (see below), whose sum is σ = 175085078604528. Its totient is φ = 87528530204544.

The previous prime is 131303302130003. The next prime is 131303302130141. The reversal of 131303302130103 is 301031203303131.

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

It is not a de Polignac number, because 131303302130103 - 2²⁵ = 131303268575671 is a prime.

It is a super-2 number, since 2×131303302130103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303302130183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751093476 + ... + 1751168457.

It is an arithmetic number, because the mean of its divisors is an integer number (21885634825566).

Almost surely, 2^{131303302130103} is an apocalyptic number.

131303302130103 is a deficient number, since it is larger than the sum of its proper divisors (43781776474425).

131303302130103 is a wasteful number, since it uses less digits than its factorization.

131303302130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502274433.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 131303302130103 its reverse (301031203303131), we get a palindrome (432334505433234).

The spelling of 131303302130103 in words is "one hundred thirty-one trillion, three hundred three billion, three hundred two million, one hundred thirty thousand, one hundred three".