131412310323422 has 64 divisors (see below), whose sum is σ = 210297309143040. Its totient is φ = 61444206759936.

The previous prime is 131412310323421. The next prime is 131412310323431. The reversal of 131412310323422 is 224323013214131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131412310323421) 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 31 ways as a sum of consecutive naturals, for example, 18310197098 + ... + 18310204274.

It is an arithmetic number, because the mean of its divisors is an integer number (3285895455360).

Almost surely, 2^{131412310323422} is an apocalyptic number.

131412310323422 is a deficient number, since it is larger than the sum of its proper divisors (78884998819618).

131412310323422 is a wasteful number, since it uses less digits than its factorization.

131412310323422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15425.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 131412310323422 its reverse (224323013214131), we get a palindrome (355735323537553).

The spelling of 131412310323422 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred ten million, three hundred twenty-three thousand, four hundred twenty-two".