131302342353 has 24 divisors (see below), whose sum is σ = 216654420288. Its totient is φ = 69258376512.

The previous prime is 131302342319. The next prime is 131302342427. The reversal of 131302342353 is 353243203131.

It is not a de Polignac number, because 131302342353 - 2¹⁶ = 131302276817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131302342353.

It is not an unprimeable number, because it can be changed into a prime (131302342253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18494950 + ... + 18502047.

It is an arithmetic number, because the mean of its divisors is an integer number (9027267512).

Almost surely, 2^131302342353 is an apocalyptic number.

131302342353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131302342353 is a deficient number, since it is larger than the sum of its proper divisors (85352077935).

131302342353 is a wasteful number, since it uses less digits than its factorization.

131302342353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36997033 (or 36997020 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 131302342353 its reverse (353243203131), we get a palindrome (484545545484).

The spelling of 131302342353 in words is "one hundred thirty-one billion, three hundred two million, three hundred forty-two thousand, three hundred fifty-three".