131343455114 has 8 divisors (see below), whose sum is σ = 197016766020. Its totient is φ = 65671199776.

The previous prime is 131343455051. The next prime is 131343455123. The reversal of 131343455114 is 411554343131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129942225625 + 1401229489 = 360475^2 + 37433^2 .

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

It is a super-2 number, since 2×131343455114² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238382 + ... + 565254.

Almost surely, 2^131343455114 is an apocalyptic number.

131343455114 is a deficient number, since it is larger than the sum of its proper divisors (65673310906).

131343455114 is a wasteful number, since it uses less digits than its factorization.

131343455114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527784.

The product of its digits is 43200, while the sum is 35.

Adding to 131343455114 its reverse (411554343131), we get a palindrome (542897798245).

The spelling of 131343455114 in words is "one hundred thirty-one billion, three hundred forty-three million, four hundred fifty-five thousand, one hundred fourteen".