131115421314 has 48 divisors (see below), whose sum is σ = 300827880288. Its totient is φ = 41129644416.

The previous prime is 131115421313. The next prime is 131115421321. The reversal of 131115421314 is 413124511131.

131115421314 is a `hidden beast` number, since 1 + 3 + 111 + 542 + 1 + 3 + 1 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (131115421313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3613249 + ... + 3649355.

It is an arithmetic number, because the mean of its divisors is an integer number (6267247506).

Almost surely, 2^131115421314 is an apocalyptic number.

131115421314 is an abundant number, since it is smaller than the sum of its proper divisors (169712458974).

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

131115421314 is a wasteful number, since it uses less digits than its factorization.

131115421314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47999 (or 47996 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

Adding to 131115421314 its reverse (413124511131), we get a palindrome (544239932445).

The spelling of 131115421314 in words is "one hundred thirty-one billion, one hundred fifteen million, four hundred twenty-one thousand, three hundred fourteen".