131012513341 has 4 divisors (see below), whose sum is σ = 137907908800. Its totient is φ = 124117117884.

The previous prime is 131012513321. The next prime is 131012513353. The reversal of 131012513341 is 143315210131.

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, and also an emirpimes, since its reverse is a distinct semiprime: 143315210131 = 284729 ⋅503339.

It is a cyclic number.

It is not a de Polignac number, because 131012513341 - 2⁵ = 131012513309 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 (131012513321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3447697701 + ... + 3447697738.

It is an arithmetic number, because the mean of its divisors is an integer number (34476977200).

Almost surely, 2^131012513341 is an apocalyptic number.

It is an amenable number.

131012513341 is a deficient number, since it is larger than the sum of its proper divisors (6895395459).

131012513341 is an equidigital number, since it uses as much as digits as its factorization.

131012513341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895395458.

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 131012513341 its reverse (143315210131), we get a palindrome (274327723472).

The spelling of 131012513341 in words is "one hundred thirty-one billion, twelve million, five hundred thirteen thousand, three hundred forty-one".