131131340414104 has 16 divisors (see below), whose sum is σ = 246513224805120. Its totient is φ = 65394480466080.

The previous prime is 131131340414099. The next prime is 131131340414213. The reversal of 131131340414104 is 401414043131131.

It is a happy number.

It is a congruent number.

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, 21398714367 + ... + 21398720494.

It is an arithmetic number, because the mean of its divisors is an integer number (15407076550320).

Almost surely, 2^{131131340414104} is an apocalyptic number.

It is an amenable number.

131131340414104 is a deficient number, since it is larger than the sum of its proper divisors (115381884391016).

131131340414104 is a wasteful number, since it uses less digits than its factorization.

131131340414104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42797435250 (or 42797435246 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 131131340414104 its reverse (401414043131131), we get a palindrome (532545383545235).

The spelling of 131131340414104 in words is "one hundred thirty-one trillion, one hundred thirty-one billion, three hundred forty million, four hundred fourteen thousand, one hundred four".