131040717303 has 32 divisors (see below), whose sum is σ = 183762288640. Its totient is φ = 82959383520.

The previous prime is 131040717277. The next prime is 131040717319. The reversal of 131040717303 is 303717040131.

It is not a de Polignac number, because 131040717303 - 2¹⁷ = 131040586231 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 (131040717323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1142850 + ... + 1252272.

It is an arithmetic number, because the mean of its divisors is an integer number (5742571520).

Almost surely, 2^131040717303 is an apocalyptic number.

131040717303 is a deficient number, since it is larger than the sum of its proper divisors (52721571337).

131040717303 is a wasteful number, since it uses less digits than its factorization.

131040717303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109699.

The product of its (nonzero) digits is 5292, while the sum is 30.

Adding to 131040717303 its reverse (303717040131), we get a palindrome (434757757434).

The spelling of 131040717303 in words is "one hundred thirty-one billion, forty million, seven hundred seventeen thousand, three hundred three".