131350424033242 has 32 divisors (see below), whose sum is σ = 197978163761664. Its totient is φ = 65358086976000.

The previous prime is 131350424033221. The next prime is 131350424033293. The reversal of 131350424033242 is 242330424053131.

It is an unprimeable number.

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, 10331970678 + ... + 10331983390.

It is an arithmetic number, because the mean of its divisors is an integer number (6186817617552).

Almost surely, 2^{131350424033242} is an apocalyptic number.

131350424033242 is a deficient number, since it is larger than the sum of its proper divisors (66627739728422).

131350424033242 is a wasteful number, since it uses less digits than its factorization.

131350424033242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25894.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 131350424033242 its reverse (242330424053131), we get a palindrome (373680848086373).

The spelling of 131350424033242 in words is "one hundred thirty-one trillion, three hundred fifty billion, four hundred twenty-four million, thirty-three thousand, two hundred forty-two".