131342441333422 has 32 divisors (see below), whose sum is σ = 217096369192800. Its totient is φ = 59097914304000.

The previous prime is 131342441333419. The next prime is 131342441333483. The reversal of 131342441333422 is 224333144243131.

131342441333422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4818154 + ... + 16908562.

It is an arithmetic number, because the mean of its divisors is an integer number (6784261537275).

Almost surely, 2^{131342441333422} is an apocalyptic number.

131342441333422 is a deficient number, since it is larger than the sum of its proper divisors (85753927859378).

131342441333422 is a wasteful number, since it uses less digits than its factorization.

131342441333422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12095412.

The product of its digits is 497664, while the sum is 40.

Adding to 131342441333422 its reverse (224333144243131), we get a palindrome (355675585576553).

The spelling of 131342441333422 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four hundred forty-one million, three hundred thirty-three thousand, four hundred twenty-two".