131441410431 has 12 divisors (see below), whose sum is σ = 189866506752. Its totient is φ = 87624518496.

The previous prime is 131441410427. The next prime is 131441410453. The reversal of 131441410431 is 134014144131.

It is not a de Polignac number, because 131441410431 - 2² = 131441410427 is a prime.

It is a super-2 number, since 2×131441410431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131441410395 and 131441410404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441410631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28930 + ... + 513536.

It is an arithmetic number, because the mean of its divisors is an integer number (15822208896).

Almost surely, 2^131441410431 is an apocalyptic number.

131441410431 is a deficient number, since it is larger than the sum of its proper divisors (58425096321).

131441410431 is a wasteful number, since it uses less digits than its factorization.

131441410431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514750 (or 514747 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 131441410431 its reverse (134014144131), we get a palindrome (265455554562).

The spelling of 131441410431 in words is "one hundred thirty-one billion, four hundred forty-one million, four hundred ten thousand, four hundred thirty-one".