131343232114403 has 4 divisors (see below), whose sum is σ = 131354522698728. Its totient is φ = 131331941530080.

The previous prime is 131343232114399. The next prime is 131343232114433. The reversal of 131343232114403 is 304411232343131.

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 131343232114403 - 2² = 131343232114399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131343232114433) 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, 5645274713 + ... + 5645297978.

It is an arithmetic number, because the mean of its divisors is an integer number (32838630674682).

Almost surely, 2^{131343232114403} is an apocalyptic number.

131343232114403 is a deficient number, since it is larger than the sum of its proper divisors (11290584325).

131343232114403 is a wasteful number, since it uses less digits than its factorization.

131343232114403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11290584324.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 131343232114403 its reverse (304411232343131), we get a palindrome (435754464457534).

The spelling of 131343232114403 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred thirty-two million, one hundred fourteen thousand, four hundred three".