131140123511041 has 4 divisors (see below), whose sum is σ = 138042235274800. Its totient is φ = 124238011747284.

The previous prime is 131140123511027. The next prime is 131140123511099. The reversal of 131140123511041 is 140115321041131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131140123511041 - 2²³ = 131140115122433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131140123511011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451055881851 + ... + 3451055881888.

It is an arithmetic number, because the mean of its divisors is an integer number (34510558818700).

Almost surely, 2^{131140123511041} is an apocalyptic number.

It is an amenable number.

131140123511041 is a deficient number, since it is larger than the sum of its proper divisors (6902111763759).

131140123511041 is an equidigital number, since it uses as much as digits as its factorization.

131140123511041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902111763758.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 131140123511041 its reverse (140115321041131), we get a palindrome (271255444552172).

The spelling of 131140123511041 in words is "one hundred thirty-one trillion, one hundred forty billion, one hundred twenty-three million, five hundred eleven thousand, forty-one".