131011142101406 has 64 divisors (see below), whose sum is σ = 230746346832384. Its totient is φ = 54631895472000.

The previous prime is 131011142101381. The next prime is 131011142101421. The reversal of 131011142101406 is 604101241110131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38242325 + ... + 41527071.

It is an arithmetic number, because the mean of its divisors is an integer number (3605411669256).

Almost surely, 2^{131011142101406} is an apocalyptic number.

131011142101406 is a deficient number, since it is larger than the sum of its proper divisors (99735204730978).

131011142101406 is a wasteful number, since it uses less digits than its factorization.

131011142101406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285345.

The product of its (nonzero) digits is 576, while the sum is 26.

Adding to 131011142101406 its reverse (604101241110131), we get a palindrome (735112383211537).

The spelling of 131011142101406 in words is "one hundred thirty-one trillion, eleven billion, one hundred forty-two million, one hundred one thousand, four hundred six".