131410303514421 has 16 divisors (see below), whose sum is σ = 175476761678400. Its totient is φ = 87475389863040.

The previous prime is 131410303514377. The next prime is 131410303514459. The reversal of 131410303514421 is 124415303014131.

It is a happy number.

It is not a de Polignac number, because 131410303514421 - 2⁷ = 131410303514293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131410303514621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12017530 + ... + 20180228.

It is an arithmetic number, because the mean of its divisors is an integer number (10967297604900).

Almost surely, 2^{131410303514421} is an apocalyptic number.

It is an amenable number.

131410303514421 is a deficient number, since it is larger than the sum of its proper divisors (44066458163979).

131410303514421 is an equidigital number, since it uses as much as digits as its factorization.

131410303514421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8170756.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 131410303514421 its reverse (124415303014131), we get a palindrome (255825606528552).

The spelling of 131410303514421 in words is "one hundred thirty-one trillion, four hundred ten billion, three hundred three million, five hundred fourteen thousand, four hundred twenty-one".