131422402030313 has 4 divisors (see below), whose sum is σ = 131422601548800. Its totient is φ = 131422202511828.

The previous prime is 131422402030301. The next prime is 131422402030321. The reversal of 131422402030313 is 313030204224131.

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.

It is a cyclic number.

It is not a de Polignac number, because 131422402030313 - 2⁸ = 131422402030057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131422402033313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98767913 + ... + 100089686.

It is an arithmetic number, because the mean of its divisors is an integer number (32855650387200).

Almost surely, 2^{131422402030313} is an apocalyptic number.

It is an amenable number.

131422402030313 is a deficient number, since it is larger than the sum of its proper divisors (199518487).

131422402030313 is an equidigital number, since it uses as much as digits as its factorization.

131422402030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199518486.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 131422402030313 its reverse (313030204224131), we get a palindrome (444452606254444).

The spelling of 131422402030313 in words is "one hundred thirty-one trillion, four hundred twenty-two billion, four hundred two million, thirty thousand, three hundred thirteen".