131112411423 has 8 divisors (see below), whose sum is σ = 199790341248. Its totient is φ = 74921377944.

The previous prime is 131112411407. The next prime is 131112411433. The reversal of 131112411423 is 324114211131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131112411423 - 2⁴ = 131112411407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131112411393 and 131112411402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131112411433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3121724061 + ... + 3121724102.

It is an arithmetic number, because the mean of its divisors is an integer number (24973792656).

Almost surely, 2^131112411423 is an apocalyptic number.

131112411423 is a deficient number, since it is larger than the sum of its proper divisors (68677929825).

131112411423 is an equidigital number, since it uses as much as digits as its factorization.

131112411423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243448173.

The product of its digits is 576, while the sum is 24.

Adding to 131112411423 its reverse (324114211131), we get a palindrome (455226622554).

The spelling of 131112411423 in words is "one hundred thirty-one billion, one hundred twelve million, four hundred eleven thousand, four hundred twenty-three".