131140003305 has 32 divisors (see below), whose sum is σ = 214964305920. Its totient is φ = 68242487040.

The previous prime is 131140003283. The next prime is 131140003321. The reversal of 131140003305 is 503300041131.

It is not a de Polignac number, because 131140003305 - 2¹⁶ = 131139937769 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 311785 + ... + 599574.

It is an arithmetic number, because the mean of its divisors is an integer number (6717634560).

Almost surely, 2^131140003305 is an apocalyptic number.

131140003305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131140003305 is a deficient number, since it is larger than the sum of its proper divisors (83824302615).

131140003305 is a wasteful number, since it uses less digits than its factorization.

131140003305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911601.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 131140003305 its reverse (503300041131), we get a palindrome (634440044436).

The spelling of 131140003305 in words is "one hundred thirty-one billion, one hundred forty million, three thousand, three hundred five".