131413034342011 has 4 divisors (see below), whose sum is σ = 131470646371624. Its totient is φ = 131355422312400.

The previous prime is 131413034341997. The next prime is 131413034342027. The reversal of 131413034342011 is 110243430314131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131413034342011 - 2²¹ = 131413032244859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131413034342311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28806011385 + ... + 28806015946.

It is an arithmetic number, because the mean of its divisors is an integer number (32867661592906).

Almost surely, 2^{131413034342011} is an apocalyptic number.

131413034342011 is a deficient number, since it is larger than the sum of its proper divisors (57612029613).

131413034342011 is an equidigital number, since it uses as much as digits as its factorization.

131413034342011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57612029612.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 131413034342011 its reverse (110243430314131), we get a palindrome (241656464656142).

The spelling of 131413034342011 in words is "one hundred thirty-one trillion, four hundred thirteen billion, thirty-four million, three hundred forty-two thousand, eleven".