131033231297 has 8 divisors (see below), whose sum is σ = 131247687744. Its totient is φ = 130818892528.

The previous prime is 131033231279. The next prime is 131033231339. The reversal of 131033231297 is 792132330131.

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 131033231297 - 2¹⁴ = 131033214913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131033281297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2355668 + ... + 2410650.

It is an arithmetic number, because the mean of its divisors is an integer number (16405960968).

Almost surely, 2^131033231297 is an apocalyptic number.

It is an amenable number.

131033231297 is a deficient number, since it is larger than the sum of its proper divisors (214456447).

131033231297 is an equidigital number, since it uses as much as digits as its factorization.

131033231297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58839.

The product of its (nonzero) digits is 20412, while the sum is 35.

The spelling of 131033231297 in words is "one hundred thirty-one billion, thirty-three million, two hundred thirty-one thousand, two hundred ninety-seven".