131342223224301 has 16 divisors (see below), whose sum is σ = 179856460968768. Its totient is φ = 85194745488000.

The previous prime is 131342223224299. The next prime is 131342223224323. The reversal of 131342223224301 is 103422322243131.

It is a happy number.

It is not a de Polignac number, because 131342223224301 - 2¹ = 131342223224299 is a prime.

It is a super-2 number, since 2×131342223224301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131342223224341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52796866 + ... + 55228556.

It is an arithmetic number, because the mean of its divisors is an integer number (11241028810548).

Almost surely, 2^{131342223224301} is an apocalyptic number.

It is an amenable number.

131342223224301 is a deficient number, since it is larger than the sum of its proper divisors (48514237744467).

131342223224301 is a wasteful number, since it uses less digits than its factorization.

131342223224301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918332.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 131342223224301 its reverse (103422322243131), we get a palindrome (234764545467432).

The spelling of 131342223224301 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred twenty-three million, two hundred twenty-four thousand, three hundred one".