131014412431422 has 32 divisors (see below), whose sum is σ = 282186284194080. Its totient is φ = 40311927490560.

The previous prime is 131014412431421. The next prime is 131014412431607. The reversal of 131014412431422 is 224134214410131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131014412431421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12120922 + ... + 20222402.

It is an arithmetic number, because the mean of its divisors is an integer number (8818321381065).

Almost surely, 2^{131014412431422} is an apocalyptic number.

131014412431422 is an abundant number, since it is smaller than the sum of its proper divisors (151171871762658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131014412431422 is a wasteful number, since it uses less digits than its factorization.

131014412431422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8308828.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 131014412431422 its reverse (224134214410131), we get a palindrome (355148626841553).

The spelling of 131014412431422 in words is "one hundred thirty-one trillion, fourteen billion, four hundred twelve million, four hundred thirty-one thousand, four hundred twenty-two".