131112303144313 has 8 divisors (see below), whose sum is σ = 132183470149632. Its totient is φ = 130041742180896.

The previous prime is 131112303144307. The next prime is 131112303144413. The reversal of 131112303144313 is 313441303211131.

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

It is a cyclic number.

It is not a de Polignac number, because 131112303144313 - 2⁵ = 131112303144281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131112303144413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151076020 + ... + 151941397.

It is an arithmetic number, because the mean of its divisors is an integer number (16522933768704).

Almost surely, 2^{131112303144313} is an apocalyptic number.

It is an amenable number.

131112303144313 is a deficient number, since it is larger than the sum of its proper divisors (1071167005319).

131112303144313 is a wasteful number, since it uses less digits than its factorization.

131112303144313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303020951.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 131112303144313 its reverse (313441303211131), we get a palindrome (444553606355444).

The spelling of 131112303144313 in words is "one hundred thirty-one trillion, one hundred twelve billion, three hundred three million, one hundred forty-four thousand, three hundred thirteen".