131241414231 has 12 divisors (see below), whose sum is σ = 189588007752. Its totient is φ = 87486394896.

The previous prime is 131241414167. The next prime is 131241414257. The reversal of 131241414231 is 132414142131.

It is a happy number.

131241414231 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 414 + 14 + 231 = 666.

It is not a de Polignac number, because 131241414231 - 2⁶ = 131241414167 is a prime.

It is a super-2 number, since 2×131241414231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131241414195 and 131241414204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131241414331) 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, 550401 + ... + 751946.

It is an arithmetic number, because the mean of its divisors is an integer number (15799000646).

Almost surely, 2^131241414231 is an apocalyptic number.

131241414231 is a deficient number, since it is larger than the sum of its proper divisors (58346593521).

131241414231 is a wasteful number, since it uses less digits than its factorization.

131241414231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313550 (or 1313547 counting only the distinct ones).

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

Adding to 131241414231 its reverse (132414142131), we get a palindrome (263655556362).

The spelling of 131241414231 in words is "one hundred thirty-one billion, two hundred forty-one million, four hundred fourteen thousand, two hundred thirty-one".