131402301444313 has 16 divisors (see below), whose sum is σ = 136848434106880. Its totient is φ = 126060306630336.

The previous prime is 131402301444301. The next prime is 131402301444347. The reversal of 131402301444313 is 313444103204131.

It is a cyclic number.

It is not a de Polignac number, because 131402301444313 - 2¹³ = 131402301436121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131402301424313) 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, 28522245 + ... + 32807362.

It is an arithmetic number, because the mean of its divisors is an integer number (8553027131680).

Almost surely, 2^{131402301444313} is an apocalyptic number.

It is an amenable number.

131402301444313 is a deficient number, since it is larger than the sum of its proper divisors (5446132662567).

131402301444313 is an equidigital number, since it uses as much as digits as its factorization.

131402301444313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61330456.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 131402301444313 its reverse (313444103204131), we get a palindrome (444846404648444).

The spelling of 131402301444313 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred one million, four hundred forty-four thousand, three hundred thirteen".